2508338998 has 32 divisors (see below), whose sum is σ = 4346576640. Its totient is φ = 1073648160.

The previous prime is 2508338977. The next prime is 2508338999. The reversal of 2508338998 is 8998338052.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2508338999) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51840 + ... + 87772.

It is an arithmetic number, because the mean of its divisors is an integer number (135830520).

Almost surely, 2^2508338998 is an apocalyptic number.

2508338998 is a deficient number, since it is larger than the sum of its proper divisors (1838237642).

2508338998 is a wasteful number, since it uses less digits than its factorization.

2508338998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36132.

The product of its (nonzero) digits is 3732480, while the sum is 55.

The square root of 2508338998 is about 50083.3205568481. The cubic root of 2508338998 is about 1358.7161684263.

The spelling of 2508338998 in words is "two billion, five hundred eight million, three hundred thirty-eight thousand, nine hundred ninety-eight".