3912428982 has 32 divisors (see below), whose sum is σ = 9755668224. Its totient is φ = 1016215200.

The previous prime is 3912428981. The next prime is 3912428983. The reversal of 3912428982 is 2898242193.

It is an interprime number because it is at equal distance from previous prime (3912428981) and next prime (3912428983).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3912428981) 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 15 ways as a sum of consecutive naturals, for example, 4233769 + ... + 4234692.

It is an arithmetic number, because the mean of its divisors is an integer number (304864632).

Almost surely, 2^3912428982 is an apocalyptic number.

3912428982 is an abundant number, since it is smaller than the sum of its proper divisors (5843239242).

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

3912428982 is a wasteful number, since it uses less digits than its factorization.

3912428982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8468484.

The product of its digits is 497664, while the sum is 48.

The square root of 3912428982 is about 62549.4123233784. The cubic root of 3912428982 is about 1575.7312780492.

The spelling of 3912428982 in words is "three billion, nine hundred twelve million, four hundred twenty-eight thousand, nine hundred eighty-two".