2457672508 has 6 divisors (see below), whose sum is σ = 4300926896. Its totient is φ = 1228836252.

The previous prime is 2457672499. The next prime is 2457672509. The reversal of 2457672508 is 8052767542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2457672509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 307209060 + ... + 307209067.

Almost surely, 2^2457672508 is an apocalyptic number.

It is an amenable number.

2457672508 is a deficient number, since it is larger than the sum of its proper divisors (1843254388).

2457672508 is a wasteful number, since it uses less digits than its factorization.

2457672508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614418131 (or 614418129 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 46.

The square root of 2457672508 is about 49574.9181340726. The cubic root of 2457672508 is about 1349.5055359703.

The spelling of 2457672508 in words is "two billion, four hundred fifty-seven million, six hundred seventy-two thousand, five hundred eight".