93939452 has 12 divisors (see below), whose sum is σ = 171541776. Its totient is φ = 44927520.

The previous prime is 93939449. The next prime is 93939457. The reversal of 93939452 is 25493939.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93939457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 510449 + ... + 510632.

It is an arithmetic number, because the mean of its divisors is an integer number (14295148).

Almost surely, 2^93939452 is an apocalyptic number.

93939452 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

93939452 is a deficient number, since it is larger than the sum of its proper divisors (77602324).

93939452 is a wasteful number, since it uses less digits than its factorization.

93939452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1021108 (or 1021106 counting only the distinct ones).

The product of its digits is 262440, while the sum is 44.

The square root of 93939452 is about 9692.2366871636. The cubic root of 93939452 is about 454.5859486494.

The spelling of 93939452 in words is "ninety-three million, nine hundred thirty-nine thousand, four hundred fifty-two".