235604913490 has 48 divisors (see below), whose sum is σ = 428162367384. Its totient is φ = 93345108480.

The previous prime is 235604913487. The next prime is 235604913497. The reversal of 235604913490 is 94319406532.

It can be written as a sum of positive squares in 4 ways, for example, as 189953890569 + 45651022921 = 435837^2 + 213661^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 235604913490.

It is not an unprimeable number, because it can be changed into a prime (235604913497) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 125789194 + ... + 125791066.

Almost surely, 2^235604913490 is an apocalyptic number.

235604913490 is a deficient number, since it is larger than the sum of its proper divisors (192557453894).

235604913490 is a wasteful number, since it uses less digits than its factorization.

235604913490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2875 (or 2744 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 46.

The spelling of 235604913490 in words is "two hundred thirty-five billion, six hundred four million, nine hundred thirteen thousand, four hundred ninety".