45532932 has 24 divisors (see below), whose sum is σ = 107831136. Its totient is φ = 14950848.

The previous prime is 45532931. The next prime is 45532933. The reversal of 45532932 is 23923554.

It is an interprime number because it is at equal distance from previous prime (45532931) and next prime (45532933).

It is a junction number, because it is equal to n+sod(n) for n = 45532893 and 45532902.

It is not an unprimeable number, because it can be changed into a prime (45532931) 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, 27513 + ... + 29120.

It is an arithmetic number, because the mean of its divisors is an integer number (4492964).

Almost surely, 2^45532932 is an apocalyptic number.

It is an amenable number.

45532932 is an abundant number, since it is smaller than the sum of its proper divisors (62298204).

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

45532932 is a wasteful number, since it uses less digits than its factorization.

45532932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56707 (or 56705 counting only the distinct ones).

The product of its digits is 32400, while the sum is 33.

The square root of 45532932 is about 6747.8094223237. The cubic root of 45532932 is about 357.0879586169.

It can be divided in two parts, 45532 and 932, that added together give a palindrome (46464).

The spelling of 45532932 in words is "forty-five million, five hundred thirty-two thousand, nine hundred thirty-two".