2500194048 has 72 divisors (see below), whose sum is σ = 7259110656. Its totient is φ = 757632000.

The previous prime is 2500194041. The next prime is 2500194049. The reversal of 2500194048 is 8404910052.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2500194041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139528 + ... + 156423.

Almost surely, 2^2500194048 is an apocalyptic number.

It is an amenable number.

2500194048 is an abundant number, since it is smaller than the sum of its proper divisors (4758916608).

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

2500194048 is a wasteful number, since it uses less digits than its factorization.

2500194048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295981 (or 295967 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 2500194048 is about 50001.9404423468. The cubic root of 2500194048 is about 1357.2439225429.

The spelling of 2500194048 in words is "two billion, five hundred million, one hundred ninety-four thousand, forty-eight".