2689376038 has 8 divisors (see below), whose sum is σ = 4053183480. Its totient is φ = 1338314880.

The previous prime is 2689376023. The next prime is 2689376057. The reversal of 2689376038 is 8306739862.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3186043 + ... + 3186886.

It is an arithmetic number, because the mean of its divisors is an integer number (506647935).

Almost surely, 2^2689376038 is an apocalyptic number.

2689376038 is a deficient number, since it is larger than the sum of its proper divisors (1363807442).

2689376038 is a wasteful number, since it uses less digits than its factorization.

2689376038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6373142.

The product of its (nonzero) digits is 2612736, while the sum is 52.

The square root of 2689376038 is about 51859.1943439155. The cubic root of 2689376038 is about 1390.6478766446.

The spelling of 2689376038 in words is "two billion, six hundred eighty-nine million, three hundred seventy-six thousand, thirty-eight".