45465342 has 32 divisors (see below), whose sum is σ = 102187008. Its totient is φ = 13380576.

The previous prime is 45465323. The next prime is 45465353. The reversal of 45465342 is 24356454.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10878 + ... + 14465.

It is an arithmetic number, because the mean of its divisors is an integer number (3193344).

Almost surely, 2^45465342 is an apocalyptic number.

45465342 is an abundant number, since it is smaller than the sum of its proper divisors (56721666).

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

45465342 is a wasteful number, since it uses less digits than its factorization.

45465342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25384.

The product of its digits is 57600, while the sum is 33.

The square root of 45465342 is about 6742.7992703328. The cubic root of 45465342 is about 356.9111816018.

The spelling of 45465342 in words is "forty-five million, four hundred sixty-five thousand, three hundred forty-two".