295257264 has 80 divisors (see below), whose sum is σ = 821673600. Its totient is φ = 91058688.

The previous prime is 295257253. The next prime is 295257269. The reversal of 295257264 is 462752592.

It is not an unprimeable number, because it can be changed into a prime (295257269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35452 + ... + 42980.

It is an arithmetic number, because the mean of its divisors is an integer number (10270920).

Almost surely, 2^295257264 is an apocalyptic number.

295257264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 295257264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (410836800).

295257264 is an abundant number, since it is smaller than the sum of its proper divisors (526416336).

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

295257264 is a wasteful number, since it uses less digits than its factorization.

295257264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7602 (or 7596 counting only the distinct ones).

The product of its digits is 302400, while the sum is 42.

The square root of 295257264 is about 17183.0516498089. The cubic root of 295257264 is about 665.8864797632.

The spelling of 295257264 in words is "two hundred ninety-five million, two hundred fifty-seven thousand, two hundred sixty-four".