5420264832 has 96 divisors (see below), whose sum is σ = 15619060080. Its totient is φ = 1804243968.

The previous prime is 5420264831. The next prime is 5420264833. The reversal of 5420264832 is 2384620245.

5420264832 is a `hidden beast` number, since 5 + 4 + 2 + 0 + 2 + 648 + 3 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (5420264831) and next prime (5420264833).

It is a tau number, because it is divible by the number of its divisors (96).

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 (5420264831) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 945238 + ... + 950954.

Almost surely, 2^5420264832 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5420264832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7809530040).

5420264832 is an abundant number, since it is smaller than the sum of its proper divisors (10198795248).

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

5420264832 is a wasteful number, since it uses less digits than its factorization.

5420264832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6560 (or 6545 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

The square root of 5420264832 is about 73622.4478810641. The cubic root of 5420264832 is about 1756.6025229173.

The spelling of 5420264832 in words is "five billion, four hundred twenty million, two hundred sixty-four thousand, eight hundred thirty-two".