7474674674 has 16 divisors (see below), whose sum is σ = 11268279360. Its totient is φ = 3718621200.

The previous prime is 7474674577. The next prime is 7474674749. The reversal of 7474674674 is 4764764747.

It is a super-2 number, since 2×7474674674² (a number of 21 digits) contains 22 as substring.

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, 387347 + ... + 406185.

It is an arithmetic number, because the mean of its divisors is an integer number (704267460).

Almost surely, 2^7474674674 is an apocalyptic number.

7474674674 is a deficient number, since it is larger than the sum of its proper divisors (3793604686).

7474674674 is a wasteful number, since it uses less digits than its factorization.

7474674674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19825.

The product of its digits is 22127616, while the sum is 56.

The square root of 7474674674 is about 86456.2008996463. The cubic root of 7474674674 is about 1955.2281071609.

The spelling of 7474674674 in words is "seven billion, four hundred seventy-four million, six hundred seventy-four thousand, six hundred seventy-four".