45738316 has 12 divisors (see below), whose sum is σ = 86199232. Its totient is φ = 21109968.

The previous prime is 45738281. The next prime is 45738317. The reversal of 45738316 is 61383754.

It is not an unprimeable number, because it can be changed into a prime (45738317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 439740 + ... + 439843.

Almost surely, 2^45738316 is an apocalyptic number.

It is an amenable number.

45738316 is a deficient number, since it is larger than the sum of its proper divisors (40460916).

45738316 is a wasteful number, since it uses less digits than its factorization.

45738316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879600 (or 879598 counting only the distinct ones).

The product of its digits is 60480, while the sum is 37.

The square root of 45738316 is about 6763.0108679493. The cubic root of 45738316 is about 357.6240552728.

The spelling of 45738316 in words is "forty-five million, seven hundred thirty-eight thousand, three hundred sixteen".