93491442 has 32 divisors (see below), whose sum is σ = 226647360. Its totient is φ = 28330560.

The previous prime is 93491441. The next prime is 93491471. The reversal of 93491442 is 24419439.

It is a junction number, because it is equal to n+sod(n) for n = 93491397 and 93491406.

It is not an unprimeable number, because it can be changed into a prime (93491441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78103 + ... + 79290.

It is an arithmetic number, because the mean of its divisors is an integer number (7082730).

Almost surely, 2^93491442 is an apocalyptic number.

93491442 is an abundant number, since it is smaller than the sum of its proper divisors (133155918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

93491442 is a wasteful number, since it uses less digits than its factorization.

93491442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157415 (or 157409 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 93491442 is about 9669.0972691353. The cubic root of 93491442 is about 453.8621360720.

The spelling of 93491442 in words is "ninety-three million, four hundred ninety-one thousand, four hundred forty-two".