2856532098 has 32 divisors (see below), whose sum is σ = 6533222400. Its totient is φ = 815651280.

The previous prime is 2856532087. The next prime is 2856532171. The reversal of 2856532098 is 8902356582.

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, 51343 + ... + 91373.

It is an arithmetic number, because the mean of its divisors is an integer number (204163200).

Almost surely, 2^2856532098 is an apocalyptic number.

2856532098 is an abundant number, since it is smaller than the sum of its proper divisors (3676690302).

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

2856532098 is a wasteful number, since it uses less digits than its factorization.

2856532098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41742.

The product of its (nonzero) digits is 1036800, while the sum is 48.

The square root of 2856532098 is about 53446.5349484885. The cubic root of 2856532098 is about 1418.8822947708.

The spelling of 2856532098 in words is "two billion, eight hundred fifty-six million, five hundred thirty-two thousand, ninety-eight".