4616979402 has 32 divisors (see below), whose sum is σ = 10798520832. Its totient is φ = 1288458864.

The previous prime is 4616979379. The next prime is 4616979413. The reversal of 4616979402 is 2049796164.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1276428 + ... + 1280039.

It is an arithmetic number, because the mean of its divisors is an integer number (337453776).

Almost surely, 2^4616979402 is an apocalyptic number.

4616979402 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4616979402 is an abundant number, since it is smaller than the sum of its proper divisors (6181541430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4616979402 is a wasteful number, since it uses less digits than its factorization.

4616979402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2556522.

The product of its (nonzero) digits is 653184, while the sum is 48.

The square root of 4616979402 is about 67948.3583466150. The cubic root of 4616979402 is about 1665.1472546042.

The spelling of 4616979402 in words is "four billion, six hundred sixteen million, nine hundred seventy-nine thousand, four hundred two".