3732245656 has 8 divisors (see below), whose sum is σ = 6997960620. Its totient is φ = 1866122824.

The previous prime is 3732245641. The next prime is 3732245747. The reversal of 3732245656 is 6565422373.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233265346 + ... + 233265361.

Almost surely, 2^3732245656 is an apocalyptic number.

It is an amenable number.

3732245656 is a deficient number, since it is larger than the sum of its proper divisors (3265714964).

3732245656 is a wasteful number, since it uses less digits than its factorization.

3732245656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466530713 (or 466530709 counting only the distinct ones).

The product of its digits is 907200, while the sum is 43.

The square root of 3732245656 is about 61092.1079682147. The cubic root of 3732245656 is about 1551.1605122261.

The spelling of 3732245656 in words is "three billion, seven hundred thirty-two million, two hundred forty-five thousand, six hundred fifty-six".