74951268 has 48 divisors (see below), whose sum is σ = 200376960. Its totient is φ = 21360384.

The previous prime is 74951267. The next prime is 74951269. The reversal of 74951268 is 86215947.

It is an interprime number because it is at equal distance from previous prime (74951267) and next prime (74951269).

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (74951263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41880 + ... + 43632.

It is an arithmetic number, because the mean of its divisors is an integer number (4174520).

Almost surely, 2^74951268 is an apocalyptic number.

It is an amenable number.

74951268 is an abundant number, since it is smaller than the sum of its proper divisors (125425692).

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

74951268 is a wasteful number, since it uses less digits than its factorization.

74951268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2276 (or 2274 counting only the distinct ones).

The product of its digits is 120960, while the sum is 42.

The square root of 74951268 is about 8657.4400373321. The cubic root of 74951268 is about 421.6249747263.

The spelling of 74951268 in words is "seventy-four million, nine hundred fifty-one thousand, two hundred sixty-eight".