45854032 has 40 divisors (see below), whose sum is σ = 107510976. Its totient is φ = 18494976.

The previous prime is 45854027. The next prime is 45854041. The reversal of 45854032 is 23045854.

It is a junction number, because it is equal to n+sod(n) for n = 45853985 and 45854003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10138 + ... + 13945.

Almost surely, 2^45854032 is an apocalyptic number.

It is an amenable number.

45854032 is an abundant number, since it is smaller than the sum of its proper divisors (61656944).

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

45854032 is a wasteful number, since it uses less digits than its factorization.

45854032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24115 (or 24109 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 45854032 is about 6771.5605291543. The cubic root of 45854032 is about 357.9253925237.

Adding to 45854032 its reverse (23045854), we get a palindrome (68899886).

The spelling of 45854032 in words is "forty-five million, eight hundred fifty-four thousand, thirty-two".