2502915028 has 12 divisors (see below), whose sum is σ = 4486933332. Its totient is φ = 1220934080.

The previous prime is 2502915013. The next prime is 2502915031. The reversal of 2502915028 is 8205192052.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 113465104 + 2389449924 = 10652^2 + 48882^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2502914984 and 2502915002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7630675 + ... + 7631002.

It is an arithmetic number, because the mean of its divisors is an integer number (373911111).

Almost surely, 2^2502915028 is an apocalyptic number.

It is an amenable number.

2502915028 is a deficient number, since it is larger than the sum of its proper divisors (1984018304).

2502915028 is a wasteful number, since it uses less digits than its factorization.

2502915028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15261722 (or 15261720 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 34.

The square root of 2502915028 is about 50029.1417875622. The cubic root of 2502915028 is about 1357.7361102943.

The spelling of 2502915028 in words is "two billion, five hundred two million, nine hundred fifteen thousand, twenty-eight".