3330427992 has 32 divisors (see below), whose sum is σ = 8483168880. Its totient is φ = 1089196160.

The previous prime is 3330427967. The next prime is 3330427999. The reversal of 3330427992 is 2997240333.

It is a happy number.

It is a super-2 number, since 2×3330427992² = 22183501219794304128, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3330427999) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1307859 + ... + 1310402.

Almost surely, 2^3330427992 is an apocalyptic number.

It is an amenable number.

3330427992 is an abundant number, since it is smaller than the sum of its proper divisors (5152740888).

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

3330427992 is a wasteful number, since it uses less digits than its factorization.

3330427992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2618323 (or 2618319 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 42.

The square root of 3330427992 is about 57709.8604399629. The cubic root of 3330427992 is about 1493.3674556847.

The spelling of 3330427992 in words is "three billion, three hundred thirty million, four hundred twenty-seven thousand, nine hundred ninety-two".