94575644 has 6 divisors (see below), whose sum is σ = 165507384. Its totient is φ = 47287820.

The previous prime is 94575631. The next prime is 94575653. The reversal of 94575644 is 44657549.

It is a junction number, because it is equal to n+sod(n) for n = 94575595 and 94575604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11821952 + ... + 11821959.

It is an arithmetic number, because the mean of its divisors is an integer number (27584564).

Almost surely, 2^94575644 is an apocalyptic number.

It is an amenable number.

94575644 is a deficient number, since it is larger than the sum of its proper divisors (70931740).

94575644 is a wasteful number, since it uses less digits than its factorization.

94575644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23643915 (or 23643913 counting only the distinct ones).

The product of its digits is 604800, while the sum is 44.

The square root of 94575644 is about 9725.0009768637. Note that the first 3 decimals coincide. The cubic root of 94575644 is about 455.6098476197.

The spelling of 94575644 in words is "ninety-four million, five hundred seventy-five thousand, six hundred forty-four".