56873372 has 6 divisors (see below), whose sum is σ = 99528408. Its totient is φ = 28436684.

The previous prime is 56873371. The next prime is 56873387. The reversal of 56873372 is 27337865.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56873371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7109168 + ... + 7109175.

It is an arithmetic number, because the mean of its divisors is an integer number (16588068).

Almost surely, 2^56873372 is an apocalyptic number.

It is an amenable number.

56873372 is a deficient number, since it is larger than the sum of its proper divisors (42655036).

56873372 is a wasteful number, since it uses less digits than its factorization.

56873372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14218347 (or 14218345 counting only the distinct ones).

The product of its digits is 211680, while the sum is 41.

The square root of 56873372 is about 7541.4436283778. The cubic root of 56873372 is about 384.5649146945.

The spelling of 56873372 in words is "fifty-six million, eight hundred seventy-three thousand, three hundred seventy-two".