474779503 has 8 divisors (see below), whose sum is σ = 535801680. Its totient is φ = 416734080.

The previous prime is 474779479. The next prime is 474779509. The reversal of 474779503 is 305977474.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-474779503 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474779509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 743850 + ... + 744487.

It is an arithmetic number, because the mean of its divisors is an integer number (66975210).

Almost surely, 2^474779503 is an apocalyptic number.

474779503 is a deficient number, since it is larger than the sum of its proper divisors (61022177).

474779503 is a wasteful number, since it uses less digits than its factorization.

474779503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1488377.

The product of its (nonzero) digits is 740880, while the sum is 46.

The square root of 474779503 is about 21789.4355824101. The cubic root of 474779503 is about 780.1246256050.

It can be divided in two parts, 474 and 779503, that added together give a palindrome (779977).

The spelling of 474779503 in words is "four hundred seventy-four million, seven hundred seventy-nine thousand, five hundred three".