74270796 has 12 divisors (see below), whose sum is σ = 173298552. Its totient is φ = 24756928.

The previous prime is 74270783. The next prime is 74270809. The reversal of 74270796 is 69707247.

It is an interprime number because it is at equal distance from previous prime (74270783) and next prime (74270809).

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×74270796² = 11032302276947232, which contains 22 as substring.

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, 3094605 + ... + 3094628.

It is an arithmetic number, because the mean of its divisors is an integer number (14441546).

Almost surely, 2^74270796 is an apocalyptic number.

It is an amenable number.

74270796 is an abundant number, since it is smaller than the sum of its proper divisors (99027756).

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

74270796 is a wasteful number, since it uses less digits than its factorization.

74270796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6189240 (or 6189238 counting only the distinct ones).

The product of its (nonzero) digits is 148176, while the sum is 42.

The square root of 74270796 is about 8618.0505916361. The cubic root of 74270796 is about 420.3451358074.

The spelling of 74270796 in words is "seventy-four million, two hundred seventy thousand, seven hundred ninety-six".