94500428 has 12 divisors (see below), whose sum is σ = 180409992. Its totient is φ = 42954720.

The previous prime is 94500421. The next prime is 94500437. The reversal of 94500428 is 82400549.

It is a junction number, because it is equal to n+sod(n) for n = 94500394 and 94500403.

It is not an unprimeable number, because it can be changed into a prime (94500421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1073825 + ... + 1073912.

It is an arithmetic number, because the mean of its divisors is an integer number (15034166).

Almost surely, 2^94500428 is an apocalyptic number.

It is an amenable number.

94500428 is a deficient number, since it is larger than the sum of its proper divisors (85909564).

94500428 is a wasteful number, since it uses less digits than its factorization.

94500428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2147752 (or 2147750 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 94500428 is about 9721.1330615315. The cubic root of 94500428 is about 455.4890334311.

The spelling of 94500428 in words is "ninety-four million, five hundred thousand, four hundred twenty-eight".