94720894 has 16 divisors (see below), whose sum is σ = 144715248. Its totient is φ = 46490752.

The previous prime is 94720867. The next prime is 94720907. The reversal of 94720894 is 49802749.

It is a self number, because there is not a number n which added to its sum of digits gives 94720894.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22224 + ... + 26140.

It is an arithmetic number, because the mean of its divisors is an integer number (9044703).

Almost surely, 2^94720894 is an apocalyptic number.

94720894 is a deficient number, since it is larger than the sum of its proper divisors (49994354).

94720894 is a wasteful number, since it uses less digits than its factorization.

94720894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4139.

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 94720894 is about 9732.4659773359. The cubic root of 94720894 is about 455.8429713497.

The spelling of 94720894 in words is "ninety-four million, seven hundred twenty thousand, eight hundred ninety-four".