74150092 has 12 divisors (see below), whose sum is σ = 129850560. Its totient is φ = 37049936.

The previous prime is 74150081. The next prime is 74150101. The reversal of 74150092 is 29005147.

It is a happy number.

It is a super-2 number, since 2×74150092² = 10996472287216928, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 74150092.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1413 + ... + 12259.

It is an arithmetic number, because the mean of its divisors is an integer number (10820880).

Almost surely, 2^74150092 is an apocalyptic number.

It is an amenable number.

74150092 is a deficient number, since it is larger than the sum of its proper divisors (55700468).

74150092 is a wasteful number, since it uses less digits than its factorization.

74150092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12560 (or 12558 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 74150092 is about 8611.0447682032. The cubic root of 74150092 is about 420.1172990589.

The spelling of 74150092 in words is "seventy-four million, one hundred fifty thousand, ninety-two".