3264453128 has 32 divisors (see below), whose sum is σ = 6356077560. Its totient is φ = 1570590720.

The previous prime is 3264453119. The next prime is 3264453133. The reversal of 3264453128 is 8213544623.

It can be written as a sum of positive squares in 4 ways, for example, as 1611380164 + 1653072964 = 40142^2 + 40658^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3264453091 and 3264453100.

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, 44225 + ... + 92112.

Almost surely, 2^3264453128 is an apocalyptic number.

It is an amenable number.

3264453128 is a deficient number, since it is larger than the sum of its proper divisors (3091624432).

3264453128 is a wasteful number, since it uses less digits than its factorization.

3264453128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136457 (or 136453 counting only the distinct ones).

The product of its digits is 138240, while the sum is 38.

The square root of 3264453128 is about 57135.3929539301. The cubic root of 3264453128 is about 1483.4405480500.

The spelling of 3264453128 in words is "three billion, two hundred sixty-four million, four hundred fifty-three thousand, one hundred twenty-eight".