45354056 has 32 divisors (see below), whose sum is σ = 93139200. Its totient is φ = 20533440.

The previous prime is 45354047. The next prime is 45354059. The reversal of 45354056 is 65045354.

It is a super-2 number, since 2×45354056² = 4113980791302272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45354059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24905 + ... + 26663.

It is an arithmetic number, because the mean of its divisors is an integer number (2910600).

Almost surely, 2^45354056 is an apocalyptic number.

It is an amenable number.

45354056 is an abundant number, since it is smaller than the sum of its proper divisors (47785144).

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

45354056 is a wasteful number, since it uses less digits than its factorization.

45354056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2069 (or 2065 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 45354056 is about 6734.5420037297. The cubic root of 45354056 is about 356.6197385875.

The spelling of 45354056 in words is "forty-five million, three hundred fifty-four thousand, fifty-six".