45931962 has 16 divisors (see below), whose sum is σ = 91935072. Its totient is φ = 15298800.

The previous prime is 45931903. The next prime is 45931967. The reversal of 45931962 is 26913954.

It is a self number, because there is not a number n which added to its sum of digits gives 45931962.

It is not an unprimeable number, because it can be changed into a prime (45931967) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 9393 + ... + 13419.

It is an arithmetic number, because the mean of its divisors is an integer number (5745942).

Almost surely, 2^45931962 is an apocalyptic number.

45931962 is an abundant number, since it is smaller than the sum of its proper divisors (46003110).

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

45931962 is a wasteful number, since it uses less digits than its factorization.

45931962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5933.

The product of its digits is 58320, while the sum is 39.

The square root of 45931962 is about 6777.3122991345. The cubic root of 45931962 is about 358.1280452884.

It can be divided in two parts, 4593 and 1962, that added together give a triangular number (6555 = T₁₁₄).

The spelling of 45931962 in words is "forty-five million, nine hundred thirty-one thousand, nine hundred sixty-two".