3263642375 has 16 divisors (see below), whose sum is σ = 4654887744. Its totient is φ = 2237925600.

The previous prime is 3263642363. The next prime is 3263642377. The reversal of 3263642375 is 5732463623.

It is not a de Polignac number, because 3263642375 - 2¹⁶ = 3263576839 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 (3263642377) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1864064 + ... + 1865813.

It is an arithmetic number, because the mean of its divisors is an integer number (290930484).

Almost surely, 2^3263642375 is an apocalyptic number.

3263642375 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3263642375 is a deficient number, since it is larger than the sum of its proper divisors (1391245369).

3263642375 is an equidigital number, since it uses as much as digits as its factorization.

3263642375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3729899 (or 3729889 counting only the distinct ones).

The product of its digits is 544320, while the sum is 41.

The square root of 3263642375 is about 57128.2974978250. The cubic root of 3263642375 is about 1483.3177297802.

The spelling of 3263642375 in words is "three billion, two hundred sixty-three million, six hundred forty-two thousand, three hundred seventy-five".