2698425904 has 60 divisors (see below), whose sum is σ = 5559201480. Its totient is φ = 1268628480.

The previous prime is 2698425893. The next prime is 2698425931. The reversal of 2698425904 is 4095248962.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 801184 + ... + 804544.

It is an arithmetic number, because the mean of its divisors is an integer number (92653358).

Almost surely, 2^2698425904 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 2698425904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2779600740).

2698425904 is an abundant number, since it is smaller than the sum of its proper divisors (2860775576).

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

2698425904 is a wasteful number, since it uses less digits than its factorization.

2698425904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3546 (or 3521 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 49.

The square root of 2698425904 is about 51946.3752729678. The cubic root of 2698425904 is about 1392.2059935382.

The spelling of 2698425904 in words is "two billion, six hundred ninety-eight million, four hundred twenty-five thousand, nine hundred four".