54790312 has 8 divisors (see below), whose sum is σ = 102731850. Its totient is φ = 27395152.

The previous prime is 54790283. The next prime is 54790321. The reversal of 54790312 is 21309745.

It can be written as a sum of positive squares in only one way, i.e., 27604516 + 27185796 = 5254^2 + 5214^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3424387 + ... + 3424402.

Almost surely, 2^54790312 is an apocalyptic number.

It is an amenable number.

54790312 is a deficient number, since it is larger than the sum of its proper divisors (47941538).

54790312 is a wasteful number, since it uses less digits than its factorization.

54790312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6848795 (or 6848791 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 54790312 is about 7402.0478247577. The cubic root of 54790312 is about 379.8113375580.

The spelling of 54790312 in words is "fifty-four million, seven hundred ninety thousand, three hundred twelve".