1513734475 has 24 divisors (see below), whose sum is σ = 2063350080. Its totient is φ = 1092468000.

The previous prime is 1513734437. The next prime is 1513734511. The reversal of 1513734475 is 5744373151.

It is not a de Polignac number, because 1513734475 - 2¹⁹ = 1513210187 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15016 + ... + 57034.

It is an arithmetic number, because the mean of its divisors is an integer number (85972920).

Almost surely, 2^1513734475 is an apocalyptic number.

1513734475 is a deficient number, since it is larger than the sum of its proper divisors (549615605).

1513734475 is a wasteful number, since it uses less digits than its factorization.

1513734475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42171 (or 42166 counting only the distinct ones).

The product of its digits is 176400, while the sum is 40.

The square root of 1513734475 is about 38906.7407398769. The cubic root of 1513734475 is about 1148.1974217548.

The spelling of 1513734475 in words is "one billion, five hundred thirteen million, seven hundred thirty-four thousand, four hundred seventy-five".