45637360 has 20 divisors (see below), whose sum is σ = 106107048. Its totient is φ = 18254912.

The previous prime is 45637357. The next prime is 45637369. The reversal of 45637360 is 6373654.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45637369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 285154 + ... + 285313.

Almost surely, 2^45637360 is an apocalyptic number.

45637360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45637360 is an abundant number, since it is smaller than the sum of its proper divisors (60469688).

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

45637360 is a wasteful number, since it uses less digits than its factorization.

45637360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570480 (or 570474 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 34.

The square root of 45637360 is about 6755.5429093449. The cubic root of 45637360 is about 357.3607392782.

The spelling of 45637360 in words is "forty-five million, six hundred thirty-seven thousand, three hundred sixty".