45529932 has 24 divisors (see below), whose sum is σ = 121413376. Its totient is φ = 13008528.

The previous prime is 45529931. The next prime is 45529933. The reversal of 45529932 is 23992554.

It is an interprime number because it is at equal distance from previous prime (45529931) and next prime (45529933).

It is not an unprimeable number, because it can be changed into a prime (45529931) 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, 270928 + ... + 271095.

Almost surely, 2^45529932 is an apocalyptic number.

45529932 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

45529932 is an abundant number, since it is smaller than the sum of its proper divisors (75883444).

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

45529932 is a wasteful number, since it uses less digits than its factorization.

45529932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542037 (or 542035 counting only the distinct ones).

The product of its digits is 97200, while the sum is 39.

The square root of 45529932 is about 6747.5871242986. The cubic root of 45529932 is about 357.0801160338.

The spelling of 45529932 in words is "forty-five million, five hundred twenty-nine thousand, nine hundred thirty-two".