94974729 has 8 divisors (see below), whose sum is σ = 126928512. Its totient is φ = 63168720.

The previous prime is 94974709. The next prime is 94974769. The reversal of 94974729 is 92747949.

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

It is not a de Polignac number, because 94974729 - 2⁵ = 94974697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (94974709) 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, 35434 + ... + 38019.

It is an arithmetic number, because the mean of its divisors is an integer number (15866064).

Almost surely, 2^94974729 is an apocalyptic number.

It is an amenable number.

94974729 is a deficient number, since it is larger than the sum of its proper divisors (31953783).

94974729 is a wasteful number, since it uses less digits than its factorization.

94974729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73887.

The product of its digits is 1143072, while the sum is 51.

The square root of 94974729 is about 9745.4978836384. The cubic root of 94974729 is about 456.2498006129.

It can be divided in two parts, 94974 and 729, that added together give a triangular number (95703 = T₄₃₇).

The spelling of 94974729 in words is "ninety-four million, nine hundred seventy-four thousand, seven hundred twenty-nine".