495277254 has 48 divisors (see below), whose sum is σ = 1151251920. Its totient is φ = 159395040.

The previous prime is 495277243. The next prime is 495277259. The reversal of 495277254 is 452772594.

495277254 is a `hidden beast` number, since 4 + 9 + 527 + 72 + 54 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (495277259) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3477 + ... + 31664.

It is an arithmetic number, because the mean of its divisors is an integer number (23984415).

Almost surely, 2^495277254 is an apocalyptic number.

495277254 is an abundant number, since it is smaller than the sum of its proper divisors (655974666).

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

495277254 is a wasteful number, since it uses less digits than its factorization.

495277254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35187 (or 35175 counting only the distinct ones).

The product of its digits is 705600, while the sum is 45.

The square root of 495277254 is about 22254.8254093354. The cubic root of 495277254 is about 791.1936524641.

The spelling of 495277254 in words is "four hundred ninety-five million, two hundred seventy-seven thousand, two hundred fifty-four".