45732076 has 18 divisors (see below), whose sum is σ = 86662212. Its totient is φ = 21106800.

The previous prime is 45732061. The next prime is 45732079. The reversal of 45732076 is 67023754.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (45732079) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33150 + ... + 34501.

Almost surely, 2^45732076 is an apocalyptic number.

It is an amenable number.

45732076 is a deficient number, since it is larger than the sum of its proper divisors (40930136).

45732076 is a wasteful number, since it uses less digits than its factorization.

45732076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67681 (or 67666 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 34.

The square root of 45732076 is about 6762.5495192272. The cubic root of 45732076 is about 357.6077911877.

The spelling of 45732076 in words is "forty-five million, seven hundred thirty-two thousand, seventy-six".