45773546 has 96 divisors (see below), whose sum is σ = 94993920. Its totient is φ = 16329600.

The previous prime is 45773521. The next prime is 45773561. The reversal of 45773546 is 64537754.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

Its product of digits (352800) is a multiple of the sum of its prime factors (140).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 750356 + ... + 750416.

It is an arithmetic number, because the mean of its divisors is an integer number (989520).

Almost surely, 2^45773546 is an apocalyptic number.

45773546 is an abundant number, since it is smaller than the sum of its proper divisors (49220374).

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

45773546 is a wasteful number, since it uses less digits than its factorization.

45773546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140 (or 133 counting only the distinct ones).

The product of its digits is 352800, while the sum is 41.

The square root of 45773546 is about 6765.6149757432. The cubic root of 45773546 is about 357.7158518461.

The spelling of 45773546 in words is "forty-five million, seven hundred seventy-three thousand, five hundred forty-six".