10780474 has 4 divisors (see below), whose sum is σ = 16170714. Its totient is φ = 5390236.

The previous prime is 10780463. The next prime is 10780493. The reversal of 10780474 is 47408701.

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., 10195249 + 585225 = 3193^2 + 765^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2695117 + ... + 2695120.

Almost surely, 2^10780474 is an apocalyptic number.

10780474 is a deficient number, since it is larger than the sum of its proper divisors (5390240).

10780474 is an equidigital number, since it uses as much as digits as its factorization.

10780474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5390239.

The product of its (nonzero) digits is 6272, while the sum is 31.

The square root of 10780474 is about 3283.3632147540. The cubic root of 10780474 is about 220.9085977069.

The spelling of 10780474 in words is "ten million, seven hundred eighty thousand, four hundred seventy-four".