260275972 has 24 divisors (see below), whose sum is σ = 504312480. Its totient is φ = 116540160.

The previous prime is 260275943. The next prime is 260275973. The reversal of 260275972 is 279572062.

It is not an unprimeable number, because it can be changed into a prime (260275973) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41197 + ... + 47092.

It is an arithmetic number, because the mean of its divisors is an integer number (21013020).

Almost surely, 2^260275972 is an apocalyptic number.

260275972 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

260275972 is a deficient number, since it is larger than the sum of its proper divisors (244036508).

260275972 is a wasteful number, since it uses less digits than its factorization.

260275972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88371 (or 88369 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 40.

The square root of 260275972 is about 16133.0707554390. The cubic root of 260275972 is about 638.4761695841.

The spelling of 260275972 in words is "two hundred sixty million, two hundred seventy-five thousand, nine hundred seventy-two".