7670682438 has 16 divisors (see below), whose sum is σ = 16243798320. Its totient is φ = 2406488576.

The previous prime is 7670682433. The next prime is 7670682449. The reversal of 7670682438 is 8342860767.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7670682433) 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, 37601283 + ... + 37601486.

It is an arithmetic number, because the mean of its divisors is an integer number (1015237395).

Almost surely, 2^7670682438 is an apocalyptic number.

7670682438 is an abundant number, since it is smaller than the sum of its proper divisors (8573115882).

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

7670682438 is a wasteful number, since it uses less digits than its factorization.

7670682438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75202791.

The product of its (nonzero) digits is 2709504, while the sum is 51.

The square root of 7670682438 is about 87582.4322452854. The cubic root of 7670682438 is about 1972.1714517177.

The spelling of 7670682438 in words is "seven billion, six hundred seventy million, six hundred eighty-two thousand, four hundred thirty-eight".