74364506 has 8 divisors (see below), whose sum is σ = 113211840. Its totient is φ = 36627228.

The previous prime is 74364491. The next prime is 74364547. The reversal of 74364506 is 60546347.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 277346 + ... + 277613.

It is an arithmetic number, because the mean of its divisors is an integer number (14151480).

Almost surely, 2^74364506 is an apocalyptic number.

74364506 is a deficient number, since it is larger than the sum of its proper divisors (38847334).

74364506 is a wasteful number, since it uses less digits than its factorization.

74364506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555028.

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 74364506 is about 8623.4857221428. The cubic root of 74364506 is about 420.5218494446.

The spelling of 74364506 in words is "seventy-four million, three hundred sixty-four thousand, five hundred six".