56247435 has 12 divisors (see below), whose sum is σ = 97495632. Its totient is φ = 29998608.

The previous prime is 56247427. The next prime is 56247479. The reversal of 56247435 is 53474265.

It is not a de Polignac number, because 56247435 - 2³ = 56247427 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56247435.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 624927 + ... + 625016.

It is an arithmetic number, because the mean of its divisors is an integer number (8124636).

Almost surely, 2^56247435 is an apocalyptic number.

56247435 is a deficient number, since it is larger than the sum of its proper divisors (41248197).

56247435 is a wasteful number, since it uses less digits than its factorization.

56247435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1249954 (or 1249951 counting only the distinct ones).

The product of its digits is 100800, while the sum is 36.

The square root of 56247435 is about 7499.8289980506. The cubic root of 56247435 is about 383.1488921566.

The spelling of 56247435 in words is "fifty-six million, two hundred forty-seven thousand, four hundred thirty-five".