45773568 has 54 divisors (see below), whose sum is σ = 131983124. Its totient is φ = 15257088.

The previous prime is 45773561. The next prime is 45773579. The reversal of 45773568 is 86537754.

It is not an unprimeable number, because it can be changed into a prime (45773561) 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 5 ways as a sum of consecutive naturals, for example, 7630 + ... + 12237.

Almost surely, 2^45773568 is an apocalyptic number.

45773568 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

45773568 is an abundant number, since it is smaller than the sum of its proper divisors (86209556).

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

45773568 is a wasteful number, since it uses less digits than its factorization.

45773568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19889 (or 19872 counting only the distinct ones).

The product of its digits is 705600, while the sum is 45.

The square root of 45773568 is about 6765.6166016114. The cubic root of 45773568 is about 357.7159091553.

The spelling of 45773568 in words is "forty-five million, seven hundred seventy-three thousand, five hundred sixty-eight".