2503199748 has 48 divisors (see below), whose sum is σ = 7067862144. Its totient is φ = 673128960.

The previous prime is 2503199737. The next prime is 2503199801. The reversal of 2503199748 is 8479913052.

It is a junction number, because it is equal to n+sod(n) for n = 2503199697 and 2503199706.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 875043 + ... + 877898.

It is an arithmetic number, because the mean of its divisors is an integer number (147247128).

Almost surely, 2^2503199748 is an apocalyptic number.

2503199748 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2503199748 is an abundant number, since it is smaller than the sum of its proper divisors (4564662396).

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

2503199748 is a wasteful number, since it uses less digits than its factorization.

2503199748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1752972 (or 1752970 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 48.

The square root of 2503199748 is about 50031.9872481596. The cubic root of 2503199748 is about 1357.7875915955.

The spelling of 2503199748 in words is "two billion, five hundred three million, one hundred ninety-nine thousand, seven hundred forty-eight".