474896506 has 8 divisors (see below), whose sum is σ = 814108320. Its totient is φ = 203527068.

The previous prime is 474896497. The next prime is 474896509. The reversal of 474896506 is 605698474.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×474896506² = 451053382822016072, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 474896506.

It is not an unprimeable number, because it can be changed into a prime (474896509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16960576 + ... + 16960603.

It is an arithmetic number, because the mean of its divisors is an integer number (101763540).

Almost surely, 2^474896506 is an apocalyptic number.

474896506 is a deficient number, since it is larger than the sum of its proper divisors (339211814).

474896506 is a wasteful number, since it uses less digits than its factorization.

474896506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33921188.

The product of its (nonzero) digits is 1451520, while the sum is 49.

The square root of 474896506 is about 21792.1202731630. The cubic root of 474896506 is about 780.1887040695.

The spelling of 474896506 in words is "four hundred seventy-four million, eight hundred ninety-six thousand, five hundred six".