2579346902 has 8 divisors (see below), whose sum is σ = 4220749512. Its totient is φ = 1172430400.

The previous prime is 2579346899. The next prime is 2579346907. The reversal of 2579346902 is 2096439752.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2579346907) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58621499 + ... + 58621542.

It is an arithmetic number, because the mean of its divisors is an integer number (527593689).

Almost surely, 2^2579346902 is an apocalyptic number.

2579346902 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2579346902 is a deficient number, since it is larger than the sum of its proper divisors (1641402610).

2579346902 is a wasteful number, since it uses less digits than its factorization.

2579346902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117243054.

The product of its (nonzero) digits is 816480, while the sum is 47.

The square root of 2579346902 is about 50787.2710627378. The cubic root of 2579346902 is about 1371.4182308382.

The spelling of 2579346902 in words is "two billion, five hundred seventy-nine million, three hundred forty-six thousand, nine hundred two".