3992260607 has 4 divisors (see below), whose sum is σ = 4000391976. Its totient is φ = 3984129240.

The previous prime is 3992260579. The next prime is 3992260609. The reversal of 3992260607 is 7060622993.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3992260607 - 2⁶ = 3992260543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3992260609) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4064948 + ... + 4065929.

It is an arithmetic number, because the mean of its divisors is an integer number (1000097994).

Almost surely, 2^3992260607 is an apocalyptic number.

3992260607 is a deficient number, since it is larger than the sum of its proper divisors (8131369).

3992260607 is an equidigital number, since it uses as much as digits as its factorization.

3992260607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8131368.

The product of its (nonzero) digits is 244944, while the sum is 44.

The square root of 3992260607 is about 63184.3383046780. The cubic root of 3992260607 is about 1586.3765975801.

The spelling of 3992260607 in words is "three billion, nine hundred ninety-two million, two hundred sixty thousand, six hundred seven".