45777712 has 10 divisors (see below), whose sum is σ = 88694348. Its totient is φ = 22888848.

The previous prime is 45777701. The next prime is 45777713. The reversal of 45777712 is 21777754.

It is not an unprimeable number, because it can be changed into a prime (45777713) 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 as a sum of consecutive naturals, namely, 1430538 + ... + 1430569.

Almost surely, 2^45777712 is an apocalyptic number.

It is an amenable number.

45777712 is a deficient number, since it is larger than the sum of its proper divisors (42916636).

45777712 is a wasteful number, since it uses less digits than its factorization.

45777712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2861115 (or 2861109 counting only the distinct ones).

The product of its digits is 96040, while the sum is 40.

The square root of 45777712 is about 6765.9228491020. The cubic root of 45777712 is about 357.7267038131.

The spelling of 45777712 in words is "forty-five million, seven hundred seventy-seven thousand, seven hundred twelve".