93442072 has 32 divisors (see below), whose sum is σ = 177642000. Its totient is φ = 46076544.

The previous prime is 93442051. The next prime is 93442109. The reversal of 93442072 is 27024439.

It is a congruent number.

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, 330043 + ... + 330325.

Almost surely, 2^93442072 is an apocalyptic number.

It is an amenable number.

93442072 is a deficient number, since it is larger than the sum of its proper divisors (84199928).

93442072 is a wasteful number, since it uses less digits than its factorization.

93442072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715 (or 711 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 93442072 is about 9666.5439532441. The cubic root of 93442072 is about 453.7822317209.

The spelling of 93442072 in words is "ninety-three million, four hundred forty-two thousand, seventy-two".