3676007640 has 32 divisors (see below), whose sum is σ = 11028023280. Its totient is φ = 980268672.

The previous prime is 3676007639. The next prime is 3676007677. The reversal of 3676007640 is 467006763.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15316579 + ... + 15316818.

Almost surely, 2^3676007640 is an apocalyptic number.

3676007640 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3676007640 is an abundant number, since it is smaller than the sum of its proper divisors (7352015640).

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

3676007640 is a wasteful number, since it uses less digits than its factorization.

3676007640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30633411 (or 30633407 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 39.

The square root of 3676007640 is about 60630.0885699502. The cubic root of 3676007640 is about 1543.3300123651.

The spelling of 3676007640 in words is "three billion, six hundred seventy-six million, seven thousand, six hundred forty".