472663835 has 48 divisors (see below), whose sum is σ = 698132736. Its totient is φ = 300836352.

The previous prime is 472663813. The next prime is 472663861. The reversal of 472663835 is 538366274.

It is not a de Polignac number, because 472663835 - 2⁸ = 472663579 is a prime.

It is a super-2 number, since 2×472663835² = 446822201833814450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 839264 + ... + 839826.

It is an arithmetic number, because the mean of its divisors is an integer number (14544432).

Almost surely, 2^472663835 is an apocalyptic number.

472663835 is a deficient number, since it is larger than the sum of its proper divisors (225468901).

472663835 is a wasteful number, since it uses less digits than its factorization.

472663835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 692 (or 675 counting only the distinct ones).

The product of its digits is 725760, while the sum is 44.

The square root of 472663835 is about 21740.8333556927. The cubic root of 472663835 is about 778.9641273374.

The spelling of 472663835 in words is "four hundred seventy-two million, six hundred sixty-three thousand, eight hundred thirty-five".