93406472 has 16 divisors (see below), whose sum is σ = 180787200. Its totient is φ = 45196560.

The previous prime is 93406429. The next prime is 93406507. The reversal of 93406472 is 27460439.

It is a super-2 number, since 2×93406472² = 17449538022973568, which contains 22 as substring.

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, 188072 + ... + 188567.

It is an arithmetic number, because the mean of its divisors is an integer number (11299200).

Almost surely, 2^93406472 is an apocalyptic number.

It is an amenable number.

93406472 is a deficient number, since it is larger than the sum of its proper divisors (87380728).

93406472 is a wasteful number, since it uses less digits than its factorization.

93406472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376676 (or 376672 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 93406472 is about 9664.7023751381. The cubic root of 93406472 is about 453.7245963714.

The spelling of 93406472 in words is "ninety-three million, four hundred six thousand, four hundred seventy-two".