260423496 has 24 divisors (see below), whose sum is σ = 705313830. Its totient is φ = 86807808.

The previous prime is 260423479. The next prime is 260423507. The reversal of 260423496 is 694324062.

260423496 is a `hidden beast` number, since 2 + 604 + 2 + 3 + 49 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 258759396 + 1664100 = 16086^2 + 1290^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 260423496.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1808425 + ... + 1808568.

Almost surely, 2^260423496 is an apocalyptic number.

It is an amenable number.

260423496 is an abundant number, since it is smaller than the sum of its proper divisors (444890334).

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

260423496 is a wasteful number, since it uses less digits than its factorization.

260423496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3617005 (or 3616998 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 260423496 is about 16137.6422069644. The cubic root of 260423496 is about 638.5967758872.

The spelling of 260423496 in words is "two hundred sixty million, four hundred twenty-three thousand, four hundred ninety-six".