3916992252 has 24 divisors (see below), whose sum is σ = 9140866000. Its totient is φ = 1305490176.

The previous prime is 3916992251. The next prime is 3916992263. The reversal of 3916992252 is 2522996193.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3916992251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98874 + ... + 132702.

Almost surely, 2^3916992252 is an apocalyptic number.

It is an amenable number.

3916992252 is an abundant number, since it is smaller than the sum of its proper divisors (5223873748).

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

3916992252 is a wasteful number, since it uses less digits than its factorization.

3916992252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43485 (or 43483 counting only the distinct ones).

The product of its digits is 524880, while the sum is 48.

The square root of 3916992252 is about 62585.8790143591. The cubic root of 3916992252 is about 1576.3436592208.

The spelling of 3916992252 in words is "three billion, nine hundred sixteen million, nine hundred ninety-two thousand, two hundred fifty-two".