45632577 has 8 divisors (see below), whose sum is σ = 60908800. Its totient is φ = 30389040.

The previous prime is 45632569. The next prime is 45632579. The reversal of 45632577 is 77523654.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45632577 - 2³ = 45632569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45632579) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4702 + ... + 10647.

It is an arithmetic number, because the mean of its divisors is an integer number (7613600).

Almost surely, 2^45632577 is an apocalyptic number.

It is an amenable number.

45632577 is a deficient number, since it is larger than the sum of its proper divisors (15276223).

45632577 is a wasteful number, since it uses less digits than its factorization.

45632577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16343.

The product of its digits is 176400, while the sum is 39.

The square root of 45632577 is about 6755.1888944722. The cubic root of 45632577 is about 357.3482545060.

It can be divided in two parts, 4563 and 2577, that added together give a triangular number (7140 = T₁₁₉).

The spelling of 45632577 in words is "forty-five million, six hundred thirty-two thousand, five hundred seventy-seven".