45768316 has 12 divisors (see below), whose sum is σ = 87375960. Its totient is φ = 20803760.

The previous prime is 45768311. The next prime is 45768319. The reversal of 45768316 is 61386754.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45768311) 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, 520051 + ... + 520138.

It is an arithmetic number, because the mean of its divisors is an integer number (7281330).

Almost surely, 2^45768316 is an apocalyptic number.

It is an amenable number.

45768316 is a deficient number, since it is larger than the sum of its proper divisors (41607644).

45768316 is a wasteful number, since it uses less digits than its factorization.

45768316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040204 (or 1040202 counting only the distinct ones).

The product of its digits is 120960, while the sum is 40.

The square root of 45768316 is about 6765.2284514272. The cubic root of 45768316 is about 357.7022273451.

The spelling of 45768316 in words is "forty-five million, seven hundred sixty-eight thousand, three hundred sixteen".