45923052 has 48 divisors (see below), whose sum is σ = 129669120. Its totient is φ = 12348672.

The previous prime is 45923029. The next prime is 45923071. The reversal of 45923052 is 25032954.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14652 + ... + 17507.

It is an arithmetic number, because the mean of its divisors is an integer number (2701440).

Almost surely, 2^45923052 is an apocalyptic number.

45923052 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

45923052 is an abundant number, since it is smaller than the sum of its proper divisors (83746068).

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

45923052 is a wasteful number, since it uses less digits than its factorization.

45923052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32190 (or 32188 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 45923052 is about 6776.6549270271. The cubic root of 45923052 is about 358.1048869248.

The spelling of 45923052 in words is "forty-five million, nine hundred twenty-three thousand, fifty-two".