260436572 has 48 divisors (see below), whose sum is σ = 532049280. Its totient is φ = 110289600.

The previous prime is 260436563. The next prime is 260436577. The reversal of 260436572 is 275634062.

260436572 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×260436572² = 135654416070222368, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260436577) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48443 + ... + 53549.

It is an arithmetic number, because the mean of its divisors is an integer number (11084360).

Almost surely, 2^260436572 is an apocalyptic number.

260436572 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

260436572 is an abundant number, since it is smaller than the sum of its proper divisors (271612708).

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

260436572 is a wasteful number, since it uses less digits than its factorization.

260436572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5202 (or 5200 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 260436572 is about 16138.0473416086. The cubic root of 260436572 is about 638.6074638011.

The spelling of 260436572 in words is "two hundred sixty million, four hundred thirty-six thousand, five hundred seventy-two".