254961696 has 48 divisors (see below), whose sum is σ = 730120608. Its totient is φ = 77260800.

The previous prime is 254961661. The next prime is 254961713. The reversal of 254961696 is 696169452.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119665 + ... + 121776.

It is an arithmetic number, because the mean of its divisors is an integer number (15210846).

Almost surely, 2^254961696 is an apocalyptic number.

It is an amenable number.

254961696 is an abundant number, since it is smaller than the sum of its proper divisors (475158912).

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

254961696 is a wasteful number, since it uses less digits than its factorization.

254961696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241465 (or 241457 counting only the distinct ones).

The product of its digits is 699840, while the sum is 48.

The square root of 254961696 is about 15967.5200328667. The cubic root of 254961696 is about 634.1008175577.

The spelling of 254961696 in words is "two hundred fifty-four million, nine hundred sixty-one thousand, six hundred ninety-six".