74264966 has 4 divisors (see below), whose sum is σ = 111397452. Its totient is φ = 37132482.

The previous prime is 74264951. The next prime is 74264987. The reversal of 74264966 is 66946247.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 66946247 = 2017 ⋅33191.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18566240 + ... + 18566243.

It is an arithmetic number, because the mean of its divisors is an integer number (27849363).

Almost surely, 2^74264966 is an apocalyptic number.

74264966 is a deficient number, since it is larger than the sum of its proper divisors (37132486).

74264966 is a wasteful number, since it uses less digits than its factorization.

74264966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37132485.

The product of its digits is 435456, while the sum is 44.

The square root of 74264966 is about 8617.7123414512. The cubic root of 74264966 is about 420.3341369743.

The spelling of 74264966 in words is "seventy-four million, two hundred sixty-four thousand, nine hundred sixty-six".