45656360 has 32 divisors (see below), whose sum is σ = 103420800. Its totient is φ = 18139200.

The previous prime is 45656323. The next prime is 45656363. The reversal of 45656360 is 6365654.

It is a self number, because there is not a number n which added to its sum of digits gives 45656360.

It is not an unprimeable number, because it can be changed into a prime (45656363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2261 + ... + 9819.

It is an arithmetic number, because the mean of its divisors is an integer number (3231900).

Almost surely, 2^45656360 is an apocalyptic number.

45656360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45656360 is an abundant number, since it is smaller than the sum of its proper divisors (57764440).

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

45656360 is a wasteful number, since it uses less digits than its factorization.

45656360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7721 (or 7717 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 35.

The square root of 45656360 is about 6756.9490156431. The cubic root of 45656360 is about 357.4103252022.

The spelling of 45656360 in words is "forty-five million, six hundred fifty-six thousand, three hundred sixty".