4087922752 has 14 divisors (see below), whose sum is σ = 8111971838. Its totient is φ = 2043961344.

The previous prime is 4087922719. The next prime is 4087922759. The reversal of 4087922752 is 2572297804.

It can be written as a sum of positive squares in only one way, i.e., 3435835456 + 652087296 = 58616^2 + 25536^2 .

It is a super-2 number, since 2×4087922752² = 33422224852638507008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4087922759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31936833 + ... + 31936960.

Almost surely, 2^4087922752 is an apocalyptic number.

It is an amenable number.

4087922752 is a deficient number, since it is larger than the sum of its proper divisors (4024049086).

4087922752 is an equidigital number, since it uses as much as digits as its factorization.

4087922752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63873805 (or 63873795 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 46.

The square root of 4087922752 is about 63936.8653595091. The cubic root of 4087922752 is about 1598.9475829132.

The spelling of 4087922752 in words is "four billion, eighty-seven million, nine hundred twenty-two thousand, seven hundred fifty-two".