94543972 has 24 divisors (see below), whose sum is σ = 168327936. Its totient is φ = 46456608.

The previous prime is 94543951. The next prime is 94544003. The reversal of 94543972 is 27934549.

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, 73398 + ... + 74674.

It is an arithmetic number, because the mean of its divisors is an integer number (7013664).

Almost surely, 2^94543972 is an apocalyptic number.

It is an amenable number.

94543972 is a deficient number, since it is larger than the sum of its proper divisors (73783964).

94543972 is a wasteful number, since it uses less digits than its factorization.

94543972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1587 (or 1585 counting only the distinct ones).

The product of its digits is 272160, while the sum is 43.

The square root of 94543972 is about 9723.3724602115. The cubic root of 94543972 is about 455.5589829165.

The spelling of 94543972 in words is "ninety-four million, five hundred forty-three thousand, nine hundred seventy-two".