1315402482 has 16 divisors (see below), whose sum is σ = 2632858272. Its totient is φ = 438125280.

The previous prime is 1315402481. The next prime is 1315402531. The reversal of 1315402482 is 2842045131.

It is not an unprimeable number, because it can be changed into a prime (1315402481) 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, 77163 + ... + 92654.

It is an arithmetic number, because the mean of its divisors is an integer number (164553642).

Almost surely, 2^1315402482 is an apocalyptic number.

1315402482 is an abundant number, since it is smaller than the sum of its proper divisors (1317455790).

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

1315402482 is a wasteful number, since it uses less digits than its factorization.

1315402482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171113.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 1315402482 is about 36268.4778009775. The cubic root of 1315402482 is about 1095.6862685816.

The spelling of 1315402482 in words is "one billion, three hundred fifteen million, four hundred two thousand, four hundred eighty-two".