56473762 has 16 divisors (see below), whose sum is σ = 89876952. Its totient is φ = 26521600.

The previous prime is 56473657. The next prime is 56473777. The reversal of 56473762 is 26737465.

It can be written as a sum of positive squares in 4 ways, for example, as 54626881 + 1846881 = 7391^2 + 1359^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18762 + ... + 21562.

Almost surely, 2^56473762 is an apocalyptic number.

56473762 is a deficient number, since it is larger than the sum of its proper divisors (33403190).

56473762 is a wasteful number, since it uses less digits than its factorization.

56473762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3413.

The product of its digits is 211680, while the sum is 40.

The square root of 56473762 is about 7514.9026607136. The cubic root of 56473762 is about 383.6621060114.

It can be divided in two parts, 5647 and 3762, that added together give a square (9409 = 97²).

The spelling of 56473762 in words is "fifty-six million, four hundred seventy-three thousand, seven hundred sixty-two".