260885962 has 16 divisors (see below), whose sum is σ = 396494280. Its totient is φ = 128729088.

The previous prime is 260885957. The next prime is 260885971. The reversal of 260885962 is 269588062.

It can be written as a sum of positive squares in 4 ways, for example, as 103408561 + 157477401 = 10169^2 + 12549^2 .

It is a super-2 number, since 2×260885962² = 136122970337330888, which contains 22 as substring.

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, 73738 + ... + 77194.

Almost surely, 2^260885962 is an apocalyptic number.

260885962 is a deficient number, since it is larger than the sum of its proper divisors (135608318).

260885962 is a wasteful number, since it uses less digits than its factorization.

260885962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3945.

The product of its (nonzero) digits is 414720, while the sum is 46.

The square root of 260885962 is about 16151.9646483021. The cubic root of 260885962 is about 638.9745639335.

The spelling of 260885962 in words is "two hundred sixty million, eight hundred eighty-five thousand, nine hundred sixty-two".