903682442 has 16 divisors (see below), whose sum is σ = 1490856192. Its totient is φ = 408209520.

The previous prime is 903682421. The next prime is 903682459. The reversal of 903682442 is 244286309.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 903682396 and 903682405.

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, 368534 + ... + 370977.

It is an arithmetic number, because the mean of its divisors is an integer number (93178512).

Almost surely, 2^903682442 is an apocalyptic number.

903682442 is a deficient number, since it is larger than the sum of its proper divisors (587173750).

903682442 is a wasteful number, since it uses less digits than its factorization.

903682442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 739573.

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 903682442 is about 30061.3113819075. The cubic root of 903682442 is about 966.8043922408.

The spelling of 903682442 in words is "nine hundred three million, six hundred eighty-two thousand, four hundred forty-two".