74522496 has 32 divisors (see below), whose sum is σ = 197951400. Its totient is φ = 24840704.

The previous prime is 74522471. The next prime is 74522521. The reversal of 74522496 is 69422547.

It is an interprime number because it is at equal distance from previous prime (74522471) and next prime (74522521).

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96651 + ... + 97418.

Almost surely, 2^74522496 is an apocalyptic number.

It is an amenable number.

74522496 is an abundant number, since it is smaller than the sum of its proper divisors (123428904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

74522496 is a wasteful number, since it uses less digits than its factorization.

74522496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194086 (or 194074 counting only the distinct ones).

The product of its digits is 120960, while the sum is 39.

The square root of 74522496 is about 8632.6413107461. The cubic root of 74522496 is about 420.8194432649.

The spelling of 74522496 in words is "seventy-four million, five hundred twenty-two thousand, four hundred ninety-six".