315152350 has 24 divisors (see below), whose sum is σ = 589794840. Its totient is φ = 125284320.

The previous prime is 315152339. The next prime is 315152353. The reversal of 315152350 is 53251513.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315152353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11185 + ... + 27484.

It is an arithmetic number, because the mean of its divisors is an integer number (24574785).

Almost surely, 2^315152350 is an apocalyptic number.

315152350 is a deficient number, since it is larger than the sum of its proper divisors (274642490).

315152350 is a wasteful number, since it uses less digits than its factorization.

315152350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38844 (or 38839 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 315152350 is about 17752.5308054936. The cubic root of 315152350 is about 680.5188874007.

The spelling of 315152350 in words is "three hundred fifteen million, one hundred fifty-two thousand, three hundred fifty".