3673640070 has 48 divisors (see below), whose sum is σ = 9773601552. Its totient is φ = 956854080.

The previous prime is 3673640051. The next prime is 3673640071. The reversal of 3673640070 is 700463763.

3673640070 is a `hidden beast` number, since 3 + 6 + 7 + 3 + 640 + 0 + 7 + 0 = 666.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3673640071) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 470761 + ... + 478500.

It is an arithmetic number, because the mean of its divisors is an integer number (203616699).

Almost surely, 2^3673640070 is an apocalyptic number.

3673640070 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3673640070 is an abundant number, since it is smaller than the sum of its proper divisors (6099961482).

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

3673640070 is a wasteful number, since it uses less digits than its factorization.

3673640070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 949317 (or 949314 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 36.

The square root of 3673640070 is about 60610.5607134598. The cubic root of 3673640070 is about 1542.9986087583.

The spelling of 3673640070 in words is "three billion, six hundred seventy-three million, six hundred forty thousand, seventy".