2679542804 has 6 divisors (see below), whose sum is σ = 4689199914. Its totient is φ = 1339771400.

The previous prime is 2679542797. The next prime is 2679542813. The reversal of 2679542804 is 4082459762.

2679542804 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2381635204 + 297907600 = 48802^2 + 17260^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 334942847 + ... + 334942854.

It is an arithmetic number, because the mean of its divisors is an integer number (781533319).

Almost surely, 2^2679542804 is an apocalyptic number.

It is an amenable number.

2679542804 is a deficient number, since it is larger than the sum of its proper divisors (2009657110).

2679542804 is a wasteful number, since it uses less digits than its factorization.

2679542804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669885705 (or 669885703 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 47.

The square root of 2679542804 is about 51764.3004782253. The cubic root of 2679542804 is about 1388.9509196867.

The spelling of 2679542804 in words is "two billion, six hundred seventy-nine million, five hundred forty-two thousand, eight hundred four".