1513332040 has 64 divisors (see below), whose sum is σ = 3718690560. Its totient is φ = 549688320.

The previous prime is 1513332031. The next prime is 1513332097. The reversal of 1513332040 is 402333151.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 624912 + ... + 627328.

It is an arithmetic number, because the mean of its divisors is an integer number (58104540).

Almost surely, 2^1513332040 is an apocalyptic number.

1513332040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1513332040 is an abundant number, since it is smaller than the sum of its proper divisors (2205358520).

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

1513332040 is a wasteful number, since it uses less digits than its factorization.

1513332040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3862 (or 3858 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 1513332040 is about 38901.5686059059. The cubic root of 1513332040 is about 1148.0956611111.

Adding to 1513332040 its reverse (402333151), we get a palindrome (1915665191).

The spelling of 1513332040 in words is "one billion, five hundred thirteen million, three hundred thirty-two thousand, forty".