56748466 has 8 divisors (see below), whose sum is σ = 85965804. Its totient is φ = 28093200.

The previous prime is 56748463. The next prime is 56748479. The reversal of 56748466 is 66484765.

It can be written as a sum of positive squares in 2 ways, for example, as 54982225 + 1766241 = 7415^2 + 1329^2 .

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

It is not an unprimeable number, because it can be changed into a prime (56748463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140265 + ... + 140668.

Almost surely, 2^56748466 is an apocalyptic number.

56748466 is a deficient number, since it is larger than the sum of its proper divisors (29217338).

56748466 is a wasteful number, since it uses less digits than its factorization.

56748466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281036.

The product of its digits is 967680, while the sum is 46.

The square root of 56748466 is about 7533.1577708156. The cubic root of 56748466 is about 384.2831796098.

The spelling of 56748466 in words is "fifty-six million, seven hundred forty-eight thousand, four hundred sixty-six".