94292642 has 8 divisors (see below), whose sum is σ = 149758956. Its totient is φ = 44372992.

The previous prime is 94292629. The next prime is 94292657. The reversal of 94292642 is 24629249.

It can be written as a sum of positive squares in 2 ways, for example, as 73599241 + 20693401 = 8579^2 + 4549^2 .

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

It is a super-2 number, since 2×94292642² = 17782204670680328, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 94292596 and 94292605.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1386623 + ... + 1386690.

Almost surely, 2^94292642 is an apocalyptic number.

94292642 is a deficient number, since it is larger than the sum of its proper divisors (55466314).

94292642 is a wasteful number, since it uses less digits than its factorization.

94292642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2773332.

The product of its digits is 62208, while the sum is 38.

The square root of 94292642 is about 9710.4398458566. The cubic root of 94292642 is about 455.1549478311.

The spelling of 94292642 in words is "ninety-four million, two hundred ninety-two thousand, six hundred forty-two".