4472066502 has 24 divisors (see below), whose sum is σ = 10110759984. Its totient is φ = 1425876144.

The previous prime is 4472066471. The next prime is 4472066503. The reversal of 4472066502 is 2056602744.

4472066502 is a `hidden beast` number, since 447 + 206 + 6 + 5 + 0 + 2 = 666.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4472066503) 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, 5400633 + ... + 5401460.

It is an arithmetic number, because the mean of its divisors is an integer number (421281666).

Almost surely, 2^4472066502 is an apocalyptic number.

4472066502 is an abundant number, since it is smaller than the sum of its proper divisors (5638693482).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4472066502 is a wasteful number, since it uses less digits than its factorization.

4472066502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10802124 (or 10802121 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The square root of 4472066502 is about 66873.5112133347. The cubic root of 4472066502 is about 1647.5404434966.

The spelling of 4472066502 in words is "four billion, four hundred seventy-two million, sixty-six thousand, five hundred two".