74948150 has 24 divisors (see below), whose sum is σ = 140716440. Its totient is φ = 29696960.

The previous prime is 74948149. The next prime is 74948171. The reversal of 74948150 is 5184947.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1655 + ... + 12354.

It is an arithmetic number, because the mean of its divisors is an integer number (5863185).

Almost surely, 2^74948150 is an apocalyptic number.

74948150 is a deficient number, since it is larger than the sum of its proper divisors (65768290).

74948150 is a wasteful number, since it uses less digits than its factorization.

74948150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14128 (or 14123 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 74948150 is about 8657.2599591326. The cubic root of 74948150 is about 421.6191280612.

The spelling of 74948150 in words is "seventy-four million, nine hundred forty-eight thousand, one hundred fifty".