1613830412 has 12 divisors (see below), whose sum is σ = 2827504680. Its totient is φ = 805971936.

The previous prime is 1613830411. The next prime is 1613830487. The reversal of 1613830412 is 2140383161.

It is not an unprimeable number, because it can be changed into a prime (1613830411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 231962 + ... + 238817.

It is an arithmetic number, because the mean of its divisors is an integer number (235625390).

Almost surely, 2^1613830412 is an apocalyptic number.

It is an amenable number.

1613830412 is a deficient number, since it is larger than the sum of its proper divisors (1213674268).

1613830412 is a wasteful number, since it uses less digits than its factorization.

1613830412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471640 (or 471638 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 1613830412 is about 40172.5081616769. The cubic root of 1613830412 is about 1172.9674622926.

The spelling of 1613830412 in words is "one billion, six hundred thirteen million, eight hundred thirty thousand, four hundred twelve".