74450499 has 16 divisors (see below), whose sum is σ = 103142400. Its totient is φ = 47717280.

The previous prime is 74450479. The next prime is 74450513. The reversal of 74450499 is 99405447.

It is not a de Polignac number, because 74450499 - 2¹² = 74446403 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 74450499.

It is not an unprimeable number, because it can be changed into a prime (74450459) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12052 + ... + 17150.

It is an arithmetic number, because the mean of its divisors is an integer number (6446400).

Almost surely, 2^74450499 is an apocalyptic number.

74450499 is a deficient number, since it is larger than the sum of its proper divisors (28691901).

74450499 is a wasteful number, since it uses less digits than its factorization.

74450499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5290.

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 74450499 is about 8628.4702583946. The cubic root of 74450499 is about 420.6838801741.

The spelling of 74450499 in words is "seventy-four million, four hundred fifty thousand, four hundred ninety-nine".