254819652 has 24 divisors (see below), whose sum is σ = 595761600. Its totient is φ = 84770976.

The previous prime is 254819627. The next prime is 254819683. The reversal of 254819652 is 256918452.

It is a super-2 number, since 2×254819652² = 129866110090802208, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14752 + ... + 26967.

It is an arithmetic number, because the mean of its divisors is an integer number (24823400).

Almost surely, 2^254819652 is an apocalyptic number.

It is an amenable number.

254819652 is an abundant number, since it is smaller than the sum of its proper divisors (340941948).

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

254819652 is a wasteful number, since it uses less digits than its factorization.

254819652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42235 (or 42233 counting only the distinct ones).

The product of its digits is 172800, while the sum is 42.

The square root of 254819652 is about 15963.0715089547. The cubic root of 254819652 is about 633.9830391493.

The spelling of 254819652 in words is "two hundred fifty-four million, eight hundred nineteen thousand, six hundred fifty-two".