7704670738 has 16 divisors (see below), whose sum is σ = 11819877696. Its totient is φ = 3765264880.

The previous prime is 7704670733. The next prime is 7704670741. The reversal of 7704670738 is 8370764077.

It is a junction number, because it is equal to n+sod(n) for n = 7704670691 and 7704670700.

It is not an unprimeable number, because it can be changed into a prime (7704670733) 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, 110308 + ... + 166063.

It is an arithmetic number, because the mean of its divisors is an integer number (738742356).

Almost surely, 2^7704670738 is an apocalyptic number.

7704670738 is a deficient number, since it is larger than the sum of its proper divisors (4115206958).

7704670738 is a wasteful number, since it uses less digits than its factorization.

7704670738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276689.

The product of its (nonzero) digits is 1382976, while the sum is 49.

The square root of 7704670738 is about 87776.2538389512. The cubic root of 7704670738 is about 1975.0800149604.

The spelling of 7704670738 in words is "seven billion, seven hundred four million, six hundred seventy thousand, seven hundred thirty-eight".