74610506 has 4 divisors (see below), whose sum is σ = 111915762. Its totient is φ = 37305252.

The previous prime is 74610469. The next prime is 74610527. The reversal of 74610506 is 60501647.

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., 72675625 + 1934881 = 8525^2 + 1391^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18652625 + ... + 18652628.

Almost surely, 2^74610506 is an apocalyptic number.

74610506 is a deficient number, since it is larger than the sum of its proper divisors (37305256).

74610506 is a wasteful number, since it uses less digits than its factorization.

74610506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37305255.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 74610506 is about 8637.7373194605. The cubic root of 74610506 is about 420.9850386711.

The spelling of 74610506 in words is "seventy-four million, six hundred ten thousand, five hundred six".