260504046 has 48 divisors (see below), whose sum is σ = 636325200. Its totient is φ = 78938640.

The previous prime is 260504029. The next prime is 260504053. The reversal of 260504046 is 640405062.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13401 + ... + 26468.

It is an arithmetic number, because the mean of its divisors is an integer number (13256775).

Almost surely, 2^260504046 is an apocalyptic number.

260504046 is an abundant number, since it is smaller than the sum of its proper divisors (375821154).

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

260504046 is a wasteful number, since it uses less digits than its factorization.

260504046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39902 (or 39885 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 260504046 is about 16140.1377317543. The cubic root of 260504046 is about 638.6626092555.

The spelling of 260504046 in words is "two hundred sixty million, five hundred four thousand, forty-six".