315396796 has 48 divisors (see below), whose sum is σ = 650337408. Its totient is φ = 131947200.

The previous prime is 315396791. The next prime is 315396833. The reversal of 315396796 is 697693513.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315396791) 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, 280291 + ... + 281413.

It is an arithmetic number, because the mean of its divisors is an integer number (13548696).

Almost surely, 2^315396796 is an apocalyptic number.

It is an amenable number.

315396796 is an abundant number, since it is smaller than the sum of its proper divisors (334940612).

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

315396796 is a wasteful number, since it uses less digits than its factorization.

315396796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1642 (or 1640 counting only the distinct ones).

The product of its digits is 918540, while the sum is 49.

The square root of 315396796 is about 17759.4142921438. The cubic root of 315396796 is about 680.6947887058.

The spelling of 315396796 in words is "three hundred fifteen million, three hundred ninety-six thousand, seven hundred ninety-six".