315410452 has 48 divisors (see below), whose sum is σ = 681609600. Its totient is φ = 127214976.

The previous prime is 315410449. The next prime is 315410479. The reversal of 315410452 is 254014513.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16563 + ... + 30085.

It is an arithmetic number, because the mean of its divisors is an integer number (14200200).

Almost surely, 2^315410452 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 315410452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (340804800).

315410452 is an abundant number, since it is smaller than the sum of its proper divisors (366199148).

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

315410452 is a wasteful number, since it uses less digits than its factorization.

315410452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13565 (or 13549 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 315410452 is about 17759.7987601211. The cubic root of 315410452 is about 680.7046127687.

Adding to 315410452 its reverse (254014513), we get a palindrome (569424965).

The spelling of 315410452 in words is "three hundred fifteen million, four hundred ten thousand, four hundred fifty-two".