474889527 has 48 divisors (see below), whose sum is σ = 844876800. Its totient is φ = 262589040.

The previous prime is 474889523. The next prime is 474889573. The reversal of 474889527 is 725988474.

It is a happy number.

474889527 is a `hidden beast` number, since 474 + 88 + 95 + 2 + 7 = 666.

It is not a de Polignac number, because 474889527 - 2² = 474889523 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474889523) 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 47 ways as a sum of consecutive naturals, for example, 35224 + ... + 46802.

It is an arithmetic number, because the mean of its divisors is an integer number (17601600).

Almost surely, 2^474889527 is an apocalyptic number.

474889527 is a deficient number, since it is larger than the sum of its proper divisors (369987273).

474889527 is a wasteful number, since it uses less digits than its factorization.

474889527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11633 (or 11620 counting only the distinct ones).

The product of its digits is 4515840, while the sum is 54.

The square root of 474889527 is about 21791.9601458887. The cubic root of 474889527 is about 780.1848822097.

The spelling of 474889527 in words is "four hundred seventy-four million, eight hundred eighty-nine thousand, five hundred twenty-seven".