676239402 has 16 divisors (see below), whose sum is σ = 1377997920. Its totient is φ = 221159952.

The previous prime is 676239401. The next prime is 676239407. The reversal of 676239402 is 204932676.

It is not an unprimeable number, because it can be changed into a prime (676239401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1062952 + ... + 1063587.

It is an arithmetic number, because the mean of its divisors is an integer number (86124870).

Almost surely, 2^676239402 is an apocalyptic number.

676239402 is an abundant number, since it is smaller than the sum of its proper divisors (701758518).

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

676239402 is a wasteful number, since it uses less digits than its factorization.

676239402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2126597.

The product of its (nonzero) digits is 108864, while the sum is 39.

The square root of 676239402 is about 26004.6034770769. The cubic root of 676239402 is about 877.7418870345.

It can be divided in two parts, 6762 and 39402, that added together give a palindrome (46164).

The spelling of 676239402 in words is "six hundred seventy-six million, two hundred thirty-nine thousand, four hundred two".