1513682652 has 48 divisors (see below), whose sum is σ = 3936522240. Its totient is φ = 449885952.

The previous prime is 1513682641. The next prime is 1513682683. The reversal of 1513682652 is 2562863151.

It is a self number, because there is not a number n which added to its sum of digits gives 1513682652.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 191388 + ... + 199139.

It is an arithmetic number, because the mean of its divisors is an integer number (82010880).

Almost surely, 2^1513682652 is an apocalyptic number.

1513682652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1513682652 is an abundant number, since it is smaller than the sum of its proper divisors (2422839588).

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

1513682652 is a wasteful number, since it uses less digits than its factorization.

1513682652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390570 (or 390568 counting only the distinct ones).

The product of its digits is 86400, while the sum is 39.

The square root of 1513682652 is about 38906.0747441836. The cubic root of 1513682652 is about 1148.1843186832.

The spelling of 1513682652 in words is "one billion, five hundred thirteen million, six hundred eighty-two thousand, six hundred fifty-two".