2495038516 has 6 divisors (see below), whose sum is σ = 4366317410. Its totient is φ = 1247519256.

The previous prime is 2495038487. The next prime is 2495038529. The reversal of 2495038516 is 6158305942.

It can be written as a sum of positive squares in only one way, i.e., 2494602916 + 435600 = 49946^2 + 660^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 311879811 + ... + 311879818.

Almost surely, 2^2495038516 is an apocalyptic number.

It is an amenable number.

2495038516 is a deficient number, since it is larger than the sum of its proper divisors (1871278894).

2495038516 is a wasteful number, since it uses less digits than its factorization.

2495038516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623759633 (or 623759631 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 43.

The square root of 2495038516 is about 49950.3605192195. The cubic root of 2495038516 is about 1356.3103777236.

The spelling of 2495038516 in words is "two billion, four hundred ninety-five million, thirty-eight thousand, five hundred sixteen".