2498139050 has 48 divisors (see below), whose sum is σ = 5119252704. Its totient is φ = 899400000.

The previous prime is 2498139037. The next prime is 2498139053. The reversal of 2498139050 is 509318942.

2498139050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2498138989 and 2498139007.

It is not an unprimeable number, because it can be changed into a prime (2498139053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33065 + ... + 78035.

It is an arithmetic number, because the mean of its divisors is an integer number (106651098).

Almost surely, 2^2498139050 is an apocalyptic number.

2498139050 is an abundant number, since it is smaller than the sum of its proper divisors (2621113654).

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

2498139050 is a wasteful number, since it uses less digits than its factorization.

2498139050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45095 (or 45090 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 41.

The square root of 2498139050 is about 49981.3870355756. The cubic root of 2498139050 is about 1356.8719650062.

The spelling of 2498139050 in words is "two billion, four hundred ninety-eight million, one hundred thirty-nine thousand, fifty".