2055464532 has 96 divisors (see below), whose sum is σ = 5873696640. Its totient is φ = 616412160.

The previous prime is 2055464531. The next prime is 2055464533. The reversal of 2055464532 is 2354645502.

2055464532 is a `hidden beast` number, since 2 + 0 + 5 + 5 + 4 + 645 + 3 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (2055464531) and next prime (2055464533).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2055464531) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 106318 + ... + 124154.

It is an arithmetic number, because the mean of its divisors is an integer number (61184340).

Almost surely, 2^2055464532 is an apocalyptic number.

2055464532 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2055464532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2936848320).

2055464532 is an abundant number, since it is smaller than the sum of its proper divisors (3818232108).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2055464532 is a wasteful number, since it uses less digits than its factorization.

2055464532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17958 (or 17950 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The square root of 2055464532 is about 45337.2311902701. The cubic root of 2055464532 is about 1271.4618362450.

The spelling of 2055464532 in words is "two billion, fifty-five million, four hundred sixty-four thousand, five hundred thirty-two".