56835242 has 4 divisors (see below), whose sum is σ = 85252866. Its totient is φ = 28417620.

The previous prime is 56835227. The next prime is 56835253. The reversal of 56835242 is 24253865.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 53304601 + 3530641 = 7301^2 + 1879^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14208809 + ... + 14208812.

Almost surely, 2^56835242 is an apocalyptic number.

56835242 is a deficient number, since it is larger than the sum of its proper divisors (28417624).

56835242 is a wasteful number, since it uses less digits than its factorization.

56835242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28417623.

The product of its digits is 57600, while the sum is 35.

The square root of 56835242 is about 7538.9151739491. The cubic root of 56835242 is about 384.4789533276.

The spelling of 56835242 in words is "fifty-six million, eight hundred thirty-five thousand, two hundred forty-two".