1513332352 has 32 divisors (see below), whose sum is σ = 3445535520. Its totient is φ = 648570624.

The previous prime is 1513332313. The next prime is 1513332361. The reversal of 1513332352 is 2532333151.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 1513332352.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 843598 + ... + 845389.

It is an arithmetic number, because the mean of its divisors is an integer number (107672985).

Almost surely, 2^1513332352 is an apocalyptic number.

It is an amenable number.

1513332352 is an abundant number, since it is smaller than the sum of its proper divisors (1932203168).

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

1513332352 is an equidigital number, since it uses as much as digits as its factorization.

1513332352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1689008 (or 1688996 counting only the distinct ones).

The product of its digits is 8100, while the sum is 28.

The square root of 1513332352 is about 38901.5726160267. The cubic root of 1513332352 is about 1148.0957400111.

The spelling of 1513332352 in words is "one billion, five hundred thirteen million, three hundred thirty-two thousand, three hundred fifty-two".