56958477 has 8 divisors (see below), whose sum is σ = 76067520. Its totient is φ = 37910880.

The previous prime is 56958467. The next prime is 56958479. The reversal of 56958477 is 77485965.

56958477 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 56958477 - 2⁸ = 56958221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56958479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13152 + ... + 16937.

It is an arithmetic number, because the mean of its divisors is an integer number (9508440).

Almost surely, 2^56958477 is an apocalyptic number.

It is an amenable number.

56958477 is a deficient number, since it is larger than the sum of its proper divisors (19109043).

56958477 is a wasteful number, since it uses less digits than its factorization.

56958477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30723.

The product of its digits is 2116800, while the sum is 51.

The square root of 56958477 is about 7547.0840064226. The cubic root of 56958477 is about 384.7566393664.

The spelling of 56958477 in words is "fifty-six million, nine hundred fifty-eight thousand, four hundred seventy-seven".