255452702 has 4 divisors (see below), whose sum is σ = 383179056. Its totient is φ = 127726350.

The previous prime is 255452647. The next prime is 255452707. The reversal of 255452702 is 207254552.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255452707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63863174 + ... + 63863177.

It is an arithmetic number, because the mean of its divisors is an integer number (95794764).

Almost surely, 2^255452702 is an apocalyptic number.

255452702 is a deficient number, since it is larger than the sum of its proper divisors (127726354).

255452702 is a wasteful number, since it uses less digits than its factorization.

255452702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127726353.

The product of its (nonzero) digits is 28000, while the sum is 32.

The square root of 255452702 is about 15982.8877866298. The cubic root of 255452702 is about 634.5076076232.

The spelling of 255452702 in words is "two hundred fifty-five million, four hundred fifty-two thousand, seven hundred two".