3608644254 has 24 divisors (see below), whose sum is σ = 7326671688. Its totient is φ = 1184919120.

The previous prime is 3608644211. The next prime is 3608644267. The reversal of 3608644254 is 4524468063.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40057 + ... + 93924.

It is an arithmetic number, because the mean of its divisors is an integer number (305277987).

Almost surely, 2^3608644254 is an apocalyptic number.

3608644254 is an abundant number, since it is smaller than the sum of its proper divisors (3718027434).

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

3608644254 is a wasteful number, since it uses less digits than its factorization.

3608644254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134120 (or 134053 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 42.

The square root of 3608644254 is about 60071.9922592884. The cubic root of 3608644254 is about 1533.8445830260.

The spelling of 3608644254 in words is "three billion, six hundred eight million, six hundred forty-four thousand, two hundred fifty-four".