45577712 has 10 divisors (see below), whose sum is σ = 88306848. Its totient is φ = 22788848.

The previous prime is 45577711. The next prime is 45577717. The reversal of 45577712 is 21777554.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45577711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1424288 + ... + 1424319.

Almost surely, 2^45577712 is an apocalyptic number.

It is an amenable number.

45577712 is a deficient number, since it is larger than the sum of its proper divisors (42729136).

45577712 is a wasteful number, since it uses less digits than its factorization.

45577712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2848615 (or 2848609 counting only the distinct ones).

The product of its digits is 68600, while the sum is 38.

The square root of 45577712 is about 6751.1267207778. The cubic root of 45577712 is about 357.2049813149.

The spelling of 45577712 in words is "forty-five million, five hundred seventy-seven thousand, seven hundred twelve".