45756318 has 16 divisors (see below), whose sum is σ = 91616400. Its totient is φ = 15234816.

The previous prime is 45756317. The next prime is 45756349. The reversal of 45756318 is 81365754.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45756317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2158 + ... + 9806.

It is an arithmetic number, because the mean of its divisors is an integer number (5726025).

Almost surely, 2^45756318 is an apocalyptic number.

45756318 is an abundant number, since it is smaller than the sum of its proper divisors (45860082).

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

45756318 is a wasteful number, since it uses less digits than its factorization.

45756318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8651.

The product of its digits is 100800, while the sum is 39.

The square root of 45756318 is about 6764.3416531101. The cubic root of 45756318 is about 357.6709678278.

The spelling of 45756318 in words is "forty-five million, seven hundred fifty-six thousand, three hundred eighteen".