3263748994 has 16 divisors (see below), whose sum is σ = 5470942176. Its totient is φ = 1447338400.

The previous prime is 3263748979. The next prime is 3263749003. The reversal of 3263748994 is 4998473623.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1808272 + ... + 1810075.

It is an arithmetic number, because the mean of its divisors is an integer number (341933886).

Almost surely, 2^3263748994 is an apocalyptic number.

3263748994 is a deficient number, since it is larger than the sum of its proper divisors (2207193182).

3263748994 is a wasteful number, since it uses less digits than its factorization.

3263748994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3618401.

The product of its digits is 7838208, while the sum is 55.

The square root of 3263748994 is about 57129.2306442158. The cubic root of 3263748994 is about 1483.3338822986. Note that the first 3 decimals are identical.

It can be divided in two parts, 3263 and 748994, that added together give a palindrome (752257).

The spelling of 3263748994 in words is "three billion, two hundred sixty-three million, seven hundred forty-eight thousand, nine hundred ninety-four".