255679495 has 8 divisors (see below), whose sum is σ = 306903600. Its totient is φ = 204484800.

The previous prime is 255679469. The next prime is 255679499. The reversal of 255679495 is 594976552.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 255679495 - 2¹³ = 255671303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255679499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23731 + ... + 32779.

It is an arithmetic number, because the mean of its divisors is an integer number (38362950).

Almost surely, 2^255679495 is an apocalyptic number.

255679495 is a deficient number, since it is larger than the sum of its proper divisors (51224105).

255679495 is an equidigital number, since it uses as much as digits as its factorization.

255679495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14705.

The product of its digits is 3402000, while the sum is 52.

The square root of 255679495 is about 15989.9810819150. The cubic root of 255679495 is about 634.6953257644.

The spelling of 255679495 in words is "two hundred fifty-five million, six hundred seventy-nine thousand, four hundred ninety-five".