74849183476 has 24 divisors (see below), whose sum is σ = 131213665800. Its totient is φ = 37359608832.

The previous prime is 74849183467. The next prime is 74849183489. The reversal of 74849183476 is 67438194847.

It can be written as a sum of positive squares in 4 ways, for example, as 24359093476 + 50490090000 = 156074^2 + 224700^2 .

It is a super-2 number, since 2×74849183476² (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (61) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 11603100 + ... + 11609548.

It is an arithmetic number, because the mean of its divisors is an integer number (5467236075).

Almost surely, 2^74849183476 is an apocalyptic number.

It is an amenable number.

74849183476 is a deficient number, since it is larger than the sum of its proper divisors (56364482324).

74849183476 is a wasteful number, since it uses less digits than its factorization.

74849183476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11043 (or 11041 counting only the distinct ones).

The product of its digits is 32514048, while the sum is 61.

The spelling of 74849183476 in words is "seventy-four billion, eight hundred forty-nine million, one hundred eighty-three thousand, four hundred seventy-six".