45713550 has 24 divisors (see below), whose sum is σ = 113369976. Its totient is φ = 12190240.

The previous prime is 45713539. The next prime is 45713597. The reversal of 45713550 is 5531754.

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 11 ways as a sum of consecutive naturals, for example, 152229 + ... + 152528.

It is an arithmetic number, because the mean of its divisors is an integer number (4723749).

Almost surely, 2^45713550 is an apocalyptic number.

45713550 is an abundant number, since it is smaller than the sum of its proper divisors (67656426).

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

45713550 is a wasteful number, since it uses less digits than its factorization.

45713550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304772 (or 304767 counting only the distinct ones).

The product of its (nonzero) digits is 10500, while the sum is 30.

The square root of 45713550 is about 6761.1796308041. The cubic root of 45713550 is about 357.5594958603.

The spelling of 45713550 in words is "forty-five million, seven hundred thirteen thousand, five hundred fifty".