295540056 has 128 divisors (see below), whose sum is σ = 951782400. Its totient is φ = 83220480.

The previous prime is 295540033. The next prime is 295540111. The reversal of 295540056 is 650045592.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 295540056.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 105976 + ... + 108728.

It is an arithmetic number, because the mean of its divisors is an integer number (7435800).

Almost surely, 2^295540056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 295540056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (475891200).

295540056 is an abundant number, since it is smaller than the sum of its proper divisors (656242344).

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

295540056 is a wasteful number, since it uses less digits than its factorization.

295540056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2846 (or 2836 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The square root of 295540056 is about 17191.2784864884. The cubic root of 295540056 is about 666.0990032190.

The spelling of 295540056 in words is "two hundred ninety-five million, five hundred forty thousand, fifty-six".