3262431663 has 12 divisors (see below), whose sum is σ = 4736820400. Its totient is φ = 2163684096.

The previous prime is 3262431643. The next prime is 3262431691. The reversal of 3262431663 is 3661342623.

3262431663 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3262431663 - 2⁸ = 3262431407 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 (3262431643) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 937363 + ... + 940836.

Almost surely, 2^3262431663 is an apocalyptic number.

3262431663 is a deficient number, since it is larger than the sum of its proper divisors (1474388737).

3262431663 is a wasteful number, since it uses less digits than its factorization.

3262431663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1878398 (or 1878395 counting only the distinct ones).

The product of its digits is 93312, while the sum is 36.

The square root of 3262431663 is about 57117.7000849999. The cubic root of 3262431663 is about 1483.1342851820.

The spelling of 3262431663 in words is "three billion, two hundred sixty-two million, four hundred thirty-one thousand, six hundred sixty-three".