260983044 has 72 divisors (see below), whose sum is σ = 755471808. Its totient is φ = 74416320.

The previous prime is 260983043. The next prime is 260983087. The reversal of 260983044 is 440389062.

It is a happy number.

260983044 is a `hidden beast` number, since 2 + 609 + 8 + 3 + 0 + 44 = 666.

It is a super-2 number, since 2×260983044² = 136224298511011872, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (260983043) 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, 203734 + ... + 205010.

It is an arithmetic number, because the mean of its divisors is an integer number (10492664).

Almost surely, 2^260983044 is an apocalyptic number.

It is an amenable number.

260983044 is an abundant number, since it is smaller than the sum of its proper divisors (494488764).

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

260983044 is a wasteful number, since it uses less digits than its factorization.

260983044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2105 (or 2100 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 260983044 is about 16154.9696378545. The cubic root of 260983044 is about 639.0538134200.

The spelling of 260983044 in words is "two hundred sixty million, nine hundred eighty-three thousand, forty-four".