1613315032 has 32 divisors (see below), whose sum is σ = 3469893120. Its totient is φ = 688862880.

The previous prime is 1613315021. The next prime is 1613315047. The reversal of 1613315032 is 2305133161.

It is a super-2 number, since 2×1613315032² = 5205570784954322048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1613314988 and 1613315006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37978 + ... + 68329.

It is an arithmetic number, because the mean of its divisors is an integer number (108434160).

Almost surely, 2^1613315032 is an apocalyptic number.

It is an amenable number.

1613315032 is an abundant number, since it is smaller than the sum of its proper divisors (1856578088).

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

1613315032 is a wasteful number, since it uses less digits than its factorization.

1613315032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106591 (or 106587 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 1613315032 is about 40166.0930636775. The cubic root of 1613315032 is about 1172.8425858228.

Adding to 1613315032 its reverse (2305133161), we get a palindrome (3918448193).

The spelling of 1613315032 in words is "one billion, six hundred thirteen million, three hundred fifteen thousand, thirty-two".