94404874 has 4 divisors (see below), whose sum is σ = 141607314. Its totient is φ = 47202436.

The previous prime is 94404853. The next prime is 94404883. The reversal of 94404874 is 47840449.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47840449 = 107 ⋅447107.

It can be written as a sum of positive squares in only one way, i.e., 68973025 + 25431849 = 8305^2 + 5043^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23601217 + ... + 23601220.

Almost surely, 2^94404874 is an apocalyptic number.

94404874 is a deficient number, since it is larger than the sum of its proper divisors (47202440).

94404874 is a wasteful number, since it uses less digits than its factorization.

94404874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47202439.

The product of its (nonzero) digits is 129024, while the sum is 40.

The square root of 94404874 is about 9716.2170622110. The cubic root of 94404874 is about 455.3354592518.

The spelling of 94404874 in words is "ninety-four million, four hundred four thousand, eight hundred seventy-four".