4265885636 has 12 divisors (see below), whose sum is σ = 7498778112. Its totient is φ = 2123377608.

The previous prime is 4265885573. The next prime is 4265885653. The reversal of 4265885636 is 6365885624.

It is a super-2 number, since 2×4265885636² = 36395560518862248992, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2390300 + ... + 2392083.

It is an arithmetic number, because the mean of its divisors is an integer number (624898176).

Almost surely, 2^4265885636 is an apocalyptic number.

It is an amenable number.

4265885636 is a deficient number, since it is larger than the sum of its proper divisors (3232892476).

4265885636 is a wasteful number, since it uses less digits than its factorization.

4265885636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4782610 (or 4782608 counting only the distinct ones).

The product of its digits is 8294400, while the sum is 53.

The square root of 4265885636 is about 65313.7476799487. The cubic root of 4265885636 is about 1621.8215597327.

It can be divided in two parts, 4 and 265885636, that multiplied together give a square (1063542544 = 32612²).

The spelling of 4265885636 in words is "four billion, two hundred sixty-five million, eight hundred eighty-five thousand, six hundred thirty-six".