2988825650 has 48 divisors (see below), whose sum is σ = 5644326240. Its totient is φ = 1177363200.

The previous prime is 2988825649. The next prime is 2988825683. The reversal of 2988825650 is 565288892.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2988825592 and 2988825601.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 956090 + ... + 959210.

It is an arithmetic number, because the mean of its divisors is an integer number (117590130).

Almost surely, 2^2988825650 is an apocalyptic number.

2988825650 is a deficient number, since it is larger than the sum of its proper divisors (2655500590).

2988825650 is a wasteful number, since it uses less digits than its factorization.

2988825650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3419 (or 3414 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 53.

The square root of 2988825650 is about 54670.1531916639. The cubic root of 2988825650 is about 1440.4566533316.

The spelling of 2988825650 in words is "two billion, nine hundred eighty-eight million, eight hundred twenty-five thousand, six hundred fifty".