94972378 has 16 divisors (see below), whose sum is σ = 145428480. Its totient is φ = 46506096.

The previous prime is 94972363. The next prime is 94972379. The reversal of 94972378 is 87327949.

It is not an unprimeable number, because it can be changed into a prime (94972379) 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, 17700 + ... + 22432.

It is an arithmetic number, because the mean of its divisors is an integer number (9089280).

Almost surely, 2^94972378 is an apocalyptic number.

94972378 is a deficient number, since it is larger than the sum of its proper divisors (50456102).

94972378 is a wasteful number, since it uses less digits than its factorization.

94972378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4941.

The product of its digits is 762048, while the sum is 49.

The square root of 94972378 is about 9745.3772630925. The cubic root of 94972378 is about 456.2460359198.

The spelling of 94972378 in words is "ninety-four million, nine hundred seventy-two thousand, three hundred seventy-eight".