2055462474 has 32 divisors (see below), whose sum is σ = 4433313024. Its totient is φ = 631569600.

The previous prime is 2055462457. The next prime is 2055462491. The reversal of 2055462474 is 4742645502.

It is an interprime number because it is at equal distance from previous prime (2055462457) and next prime (2055462491).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39199 + ... + 75149.

It is an arithmetic number, because the mean of its divisors is an integer number (138541032).

Almost surely, 2^2055462474 is an apocalyptic number.

2055462474 is an abundant number, since it is smaller than the sum of its proper divisors (2377850550).

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

2055462474 is a wasteful number, since it uses less digits than its factorization.

2055462474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36702.

The product of its (nonzero) digits is 268800, while the sum is 39.

The square root of 2055462474 is about 45337.2084936865. The cubic root of 2055462474 is about 1271.4614119014.

It can be divided in two parts, 20554 and 62474, that added together give a triangular number (83028 = T₄₀₇).

The spelling of 2055462474 in words is "two billion, fifty-five million, four hundred sixty-two thousand, four hundred seventy-four".