74700969 has 8 divisors (see below), whose sum is σ = 113830080. Its totient is φ = 42686256.

The previous prime is 74700959. The next prime is 74700971. The reversal of 74700969 is 96900747.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 74700969 - 2⁷ = 74700841 is a prime.

It is a super-2 number, since 2×74700969² = 11160469539077922, 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 74700969.

It is not an unprimeable number, because it can be changed into a prime (74700919) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1778574 + ... + 1778615.

It is an arithmetic number, because the mean of its divisors is an integer number (14228760).

Almost surely, 2^74700969 is an apocalyptic number.

It is an amenable number.

74700969 is a deficient number, since it is larger than the sum of its proper divisors (39129111).

74700969 is a wasteful number, since it uses less digits than its factorization.

74700969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3557199.

The product of its (nonzero) digits is 95256, while the sum is 42.

The square root of 74700969 is about 8642.9722318193. The cubic root of 74700969 is about 421.1551138621.

The spelling of 74700969 in words is "seventy-four million, seven hundred thousand, nine hundred sixty-nine".