56274164 has 6 divisors (see below), whose sum is σ = 98479794. Its totient is φ = 28137080.

The previous prime is 56274121. The next prime is 56274191. The reversal of 56274164 is 46147265.

It can be written as a sum of positive squares in only one way, i.e., 30162064 + 26112100 = 5492^2 + 5110^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7034267 + ... + 7034274.

It is an arithmetic number, because the mean of its divisors is an integer number (16413299).

Almost surely, 2^56274164 is an apocalyptic number.

It is an amenable number.

56274164 is a deficient number, since it is larger than the sum of its proper divisors (42205630).

56274164 is a wasteful number, since it uses less digits than its factorization.

56274164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14068545 (or 14068543 counting only the distinct ones).

The product of its digits is 40320, while the sum is 35.

The square root of 56274164 is about 7501.6107603634. The cubic root of 56274164 is about 383.2095738271.

The spelling of 56274164 in words is "fifty-six million, two hundred seventy-four thousand, one hundred sixty-four".