254052015 has 48 divisors (see below), whose sum is σ = 475735680. Its totient is φ = 115429440.

The previous prime is 254051999. The next prime is 254052023. The reversal of 254052015 is 510250452.

It is a happy number.

It is not a de Polignac number, because 254052015 - 2⁴ = 254051999 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 130600 + ... + 132530.

It is an arithmetic number, because the mean of its divisors is an integer number (9911160).

Almost surely, 2^254052015 is an apocalyptic number.

254052015 is a deficient number, since it is larger than the sum of its proper divisors (221683665).

254052015 is a wasteful number, since it uses less digits than its factorization.

254052015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2132 (or 2125 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 254052015 is about 15939.0092226587. The cubic root of 254052015 is about 633.3457801494.

The spelling of 254052015 in words is "two hundred fifty-four million, fifty-two thousand, fifteen".