473387506 has 8 divisors (see below), whose sum is σ = 712911024. Its totient is φ = 235750500.

The previous prime is 473387479. The next prime is 473387507. The reversal of 473387506 is 605783374.

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

It is not an unprimeable number, because it can be changed into a prime (473387507) 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, 471000 + ... + 472003.

It is an arithmetic number, because the mean of its divisors is an integer number (89113878).

Almost surely, 2^473387506 is an apocalyptic number.

473387506 is a deficient number, since it is larger than the sum of its proper divisors (239523518).

473387506 is a wasteful number, since it uses less digits than its factorization.

473387506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 943256.

The product of its (nonzero) digits is 423360, while the sum is 43.

The square root of 473387506 is about 21757.4701194785. The cubic root of 473387506 is about 779.3614684361.

The spelling of 473387506 in words is "four hundred seventy-three million, three hundred eighty-seven thousand, five hundred six".