74950275 has 24 divisors (see below), whose sum is σ = 124478640. Its totient is φ = 39792640.

The previous prime is 74950241. The next prime is 74950303. The reversal of 74950275 is 57205947.

It is not a de Polignac number, because 74950275 - 2⁷ = 74950147 is a prime.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15331 + ... + 19619.

It is an arithmetic number, because the mean of its divisors is an integer number (5186610).

Almost surely, 2^74950275 is an apocalyptic number.

74950275 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

74950275 is a deficient number, since it is larger than the sum of its proper divisors (49528365).

74950275 is a wasteful number, since it uses less digits than its factorization.

74950275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4535 (or 4530 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 39.

The square root of 74950275 is about 8657.3826876256. The cubic root of 74950275 is about 421.6231127367.

The spelling of 74950275 in words is "seventy-four million, nine hundred fifty thousand, two hundred seventy-five".