2650014920 has 96 divisors (see below), whose sum is σ = 7123878720. Its totient is φ = 869024640.

The previous prime is 2650014919. The next prime is 2650014937. The reversal of 2650014920 is 294100562.

It is a happy number.

It is a congruent number.

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, 139175 + ... + 157065.

It is an arithmetic number, because the mean of its divisors is an integer number (74207070).

Almost surely, 2^2650014920 is an apocalyptic number.

2650014920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2650014920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3561939360).

2650014920 is an abundant number, since it is smaller than the sum of its proper divisors (4473863800).

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

2650014920 is a wasteful number, since it uses less digits than its factorization.

2650014920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17955 (or 17928 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 2650014920 is about 51478.2956205817. The cubic root of 2650014920 is about 1383.8301007096.

The spelling of 2650014920 in words is "two billion, six hundred fifty million, fourteen thousand, nine hundred twenty".