45532600 has 24 divisors (see below), whose sum is σ = 105863760. Its totient is φ = 18212960.

The previous prime is 45532567. The next prime is 45532603. The reversal of 45532600 is 623554.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45532603) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 113632 + ... + 114031.

It is an arithmetic number, because the mean of its divisors is an integer number (4410990).

Almost surely, 2^45532600 is an apocalyptic number.

45532600 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45532600 is an abundant number, since it is smaller than the sum of its proper divisors (60331160).

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

45532600 is a wasteful number, since it uses less digits than its factorization.

45532600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227679 (or 227670 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 45532600 is about 6747.7848217026. The cubic root of 45532600 is about 357.0870907213.

The spelling of 45532600 in words is "forty-five million, five hundred thirty-two thousand, six hundred".