45773650 has 36 divisors (see below), whose sum is σ = 92208942. Its totient is φ = 16897920.

The previous prime is 45773647. The next prime is 45773669. The reversal of 45773650 is 5637754.

It can be written as a sum of positive squares in 9 ways, for example, as 6548481 + 39225169 = 2559^2 + 6263^2 .

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5742 + ... + 11158.

Almost surely, 2^45773650 is an apocalyptic number.

45773650 is an abundant number, since it is smaller than the sum of its proper divisors (46435292).

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

45773650 is a wasteful number, since it uses less digits than its factorization.

45773650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5455 (or 5437 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 37.

The square root of 45773650 is about 6765.6226616624. The cubic root of 45773650 is about 357.7161227625.

The spelling of 45773650 in words is "forty-five million, seven hundred seventy-three thousand, six hundred fifty".