2908198245 has 32 divisors (see below), whose sum is σ = 5019812352. Its totient is φ = 1432251392.

The previous prime is 2908198229. The next prime is 2908198303. The reversal of 2908198245 is 5428918092.

It is a cyclic number.

It is not a de Polignac number, because 2908198245 - 2⁴ = 2908198229 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2908198194 and 2908198203.

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, 94077 + ... + 121106.

It is an arithmetic number, because the mean of its divisors is an integer number (156869136).

Almost surely, 2^2908198245 is an apocalyptic number.

It is an amenable number.

2908198245 is a deficient number, since it is larger than the sum of its proper divisors (2111614107).

2908198245 is a wasteful number, since it uses less digits than its factorization.

2908198245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215261.

The product of its (nonzero) digits is 414720, while the sum is 48.

The square root of 2908198245 is about 53927.7131445419. The cubic root of 2908198245 is about 1427.3856818065.

The spelling of 2908198245 in words is "two billion, nine hundred eight million, one hundred ninety-eight thousand, two hundred forty-five".