3695370678 has 24 divisors (see below), whose sum is σ = 8040146400. Its totient is φ = 1226634864.

The previous prime is 3695370673. The next prime is 3695370697. The reversal of 3695370678 is 8760735963.

3695370678 is a `hidden beast` number, since 36 + 9 + 537 + 0 + 6 + 78 = 666.

3695370678 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3695370673) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 425193 + ... + 433796.

It is an arithmetic number, because the mean of its divisors is an integer number (335006100).

Almost surely, 2^3695370678 is an apocalyptic number.

3695370678 is an abundant number, since it is smaller than the sum of its proper divisors (4344775722).

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

3695370678 is a wasteful number, since it uses less digits than its factorization.

3695370678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 859236 (or 859233 counting only the distinct ones).

The product of its (nonzero) digits is 5715360, while the sum is 54.

The square root of 3695370678 is about 60789.5606004847. The cubic root of 3695370678 is about 1546.0350521762.

The spelling of 3695370678 in words is "three billion, six hundred ninety-five million, three hundred seventy thousand, six hundred seventy-eight".