45533460 has 48 divisors (see below), whose sum is σ = 145708416. Its totient is φ = 10407552.

The previous prime is 45533447. The next prime is 45533473. The reversal of 45533460 is 6433554.

It is an interprime number because it is at equal distance from previous prime (45533447) and next prime (45533473).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

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, 53787 + ... + 54626.

It is an arithmetic number, because the mean of its divisors is an integer number (3035592).

Almost surely, 2^45533460 is an apocalyptic number.

It is an amenable number.

45533460 is an abundant number, since it is smaller than the sum of its proper divisors (100174956).

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

45533460 is a wasteful number, since it uses less digits than its factorization.

45533460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108432 (or 108430 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 45533460 is about 6747.8485460182. The cubic root of 45533460 is about 357.0893388759.

The spelling of 45533460 in words is "forty-five million, five hundred thirty-three thousand, four hundred sixty".