295274945 has 16 divisors (see below), whose sum is σ = 405260928. Its totient is φ = 202318080.

The previous prime is 295274933. The next prime is 295274971. The reversal of 295274945 is 549472592.

It is a happy number.

It is not a de Polignac number, because 295274945 - 2⁴ = 295274929 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 295274945.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60185 + ... + 64905.

It is an arithmetic number, because the mean of its divisors is an integer number (25328808).

Almost surely, 2^295274945 is an apocalyptic number.

It is an amenable number.

295274945 is a deficient number, since it is larger than the sum of its proper divisors (109985983).

295274945 is a wasteful number, since it uses less digits than its factorization.

295274945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6520.

The product of its digits is 907200, while the sum is 47.

The square root of 295274945 is about 17183.5661316270. The cubic root of 295274945 is about 665.8997713401.

The spelling of 295274945 in words is "two hundred ninety-five million, two hundred seventy-four thousand, nine hundred forty-five".