1516398352 has 40 divisors (see below), whose sum is σ = 3361499136. Its totient is φ = 649157376.

The previous prime is 1516398307. The next prime is 1516398361. The reversal of 1516398352 is 2538936151.

It is a junction number, because it is equal to n+sod(n) for n = 1516398299 and 1516398308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99633 + ... + 113839.

Almost surely, 2^1516398352 is an apocalyptic number.

It is an amenable number.

1516398352 is an abundant number, since it is smaller than the sum of its proper divisors (1845100784).

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

1516398352 is a wasteful number, since it uses less digits than its factorization.

1516398352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15175 (or 15169 counting only the distinct ones).

The product of its digits is 194400, while the sum is 43.

The square root of 1516398352 is about 38940.9598238153. The cubic root of 1516398352 is about 1148.8705614397.

The spelling of 1516398352 in words is "one billion, five hundred sixteen million, three hundred ninety-eight thousand, three hundred fifty-two".