2280615898 has 16 divisors (see below), whose sum is σ = 3822940800. Its totient is φ = 1011359200.

The previous prime is 2280615893. The next prime is 2280615901. The reversal of 2280615898 is 8985160822.

It is not an unprimeable number, because it can be changed into a prime (2280615893) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1263298 + ... + 1265101.

It is an arithmetic number, because the mean of its divisors is an integer number (238933800).

Almost surely, 2^2280615898 is an apocalyptic number.

2280615898 is a deficient number, since it is larger than the sum of its proper divisors (1542324902).

2280615898 is a wasteful number, since it uses less digits than its factorization.

2280615898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2528453.

The product of its (nonzero) digits is 552960, while the sum is 49.

The square root of 2280615898 is about 47755.7943918851. The cubic root of 2280615898 is about 1316.2873749190.

The spelling of 2280615898 in words is "two billion, two hundred eighty million, six hundred fifteen thousand, eight hundred ninety-eight".