3241246638 has 16 divisors (see below), whose sum is σ = 7408563840. Its totient is φ = 926070456.

The previous prime is 3241246573. The next prime is 3241246663. The reversal of 3241246638 is 8366421423.

It is a junction number, because it is equal to n+sod(n) for n = 3241246596 and 3241246605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38586228 + ... + 38586311.

It is an arithmetic number, because the mean of its divisors is an integer number (463035240).

Almost surely, 2^3241246638 is an apocalyptic number.

3241246638 is an abundant number, since it is smaller than the sum of its proper divisors (4167317202).

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

3241246638 is a wasteful number, since it uses less digits than its factorization.

3241246638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77172551.

The product of its digits is 165888, while the sum is 39.

The square root of 3241246638 is about 56931.9474284869. The cubic root of 3241246638 is about 1479.9170025894.

The spelling of 3241246638 in words is "three billion, two hundred forty-one million, two hundred forty-six thousand, six hundred thirty-eight".