45501756 has 24 divisors (see below), whose sum is σ = 106332240. Its totient is φ = 15144192.

The previous prime is 45501737. The next prime is 45501773. The reversal of 45501756 is 65710554.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6580 + ... + 11588.

It is an arithmetic number, because the mean of its divisors is an integer number (4430510).

Almost surely, 2^45501756 is an apocalyptic number.

It is an amenable number.

45501756 is an abundant number, since it is smaller than the sum of its proper divisors (60830484).

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

45501756 is a wasteful number, since it uses less digits than its factorization.

45501756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5773 (or 5771 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 33.

The square root of 45501756 is about 6745.4989437402. The cubic root of 45501756 is about 357.0064416762.

The spelling of 45501756 in words is "forty-five million, five hundred one thousand, seven hundred fifty-six".