45927550 has 24 divisors (see below), whose sum is σ = 89141616. Its totient is φ = 17571840.

The previous prime is 45927529. The next prime is 45927577. The reversal of 45927550 is 5572954.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18819 + ... + 21118.

It is an arithmetic number, because the mean of its divisors is an integer number (3714234).

Almost surely, 2^45927550 is an apocalyptic number.

45927550 is a deficient number, since it is larger than the sum of its proper divisors (43214066).

45927550 is a wasteful number, since it uses less digits than its factorization.

45927550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39972 (or 39967 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 37.

The square root of 45927550 is about 6776.9867935536. The cubic root of 45927550 is about 358.1165782441.

The spelling of 45927550 in words is "forty-five million, nine hundred twenty-seven thousand, five hundred fifty".