3670623240 has 64 divisors (see below), whose sum is σ = 11019801600. Its totient is φ = 978127872.

The previous prime is 3670623223. The next prime is 3670623241. The reversal of 3670623240 is 423260763.

It is not an unprimeable number, because it can be changed into a prime (3670623241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168409 + ... + 188951.

It is an arithmetic number, because the mean of its divisors is an integer number (172184400).

Almost surely, 2^3670623240 is an apocalyptic number.

3670623240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3670623240 is an abundant number, since it is smaller than the sum of its proper divisors (7349178360).

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

3670623240 is a wasteful number, since it uses less digits than its factorization.

3670623240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22046 (or 22042 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 33.

The square root of 3670623240 is about 60585.6686024013. The cubic root of 3670623240 is about 1542.5761177848.

The spelling of 3670623240 in words is "three billion, six hundred seventy million, six hundred twenty-three thousand, two hundred forty".