315465016 has 32 divisors (see below), whose sum is σ = 617997600. Its totient is φ = 150774400.

The previous prime is 315465013. The next prime is 315465019. The reversal of 315465016 is 610564513.

It is an interprime number because it is at equal distance from previous prime (315465013) and next prime (315465019).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315465013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16701 + ... + 30163.

It is an arithmetic number, because the mean of its divisors is an integer number (19312425).

Almost surely, 2^315465016 is an apocalyptic number.

It is an amenable number.

315465016 is a deficient number, since it is larger than the sum of its proper divisors (302532584).

315465016 is a wasteful number, since it uses less digits than its factorization.

315465016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13599 (or 13595 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 315465016 is about 17761.3348597452. The cubic root of 315465016 is about 680.7438630267.

The spelling of 315465016 in words is "three hundred fifteen million, four hundred sixty-five thousand, sixteen".