474705623 has 8 divisors (see below), whose sum is σ = 545519520. Its totient is φ = 404641440.

The previous prime is 474705613. The next prime is 474705629. The reversal of 474705623 is 326507474.

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

It is not a de Polignac number, because 474705623 - 2¹⁴ = 474689239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474705629) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186068 + ... + 188601.

It is an arithmetic number, because the mean of its divisors is an integer number (68189940).

Almost surely, 2^474705623 is an apocalyptic number.

474705623 is a deficient number, since it is larger than the sum of its proper divisors (70813897).

474705623 is a wasteful number, since it uses less digits than its factorization.

474705623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374857.

The product of its (nonzero) digits is 141120, while the sum is 38.

The square root of 474705623 is about 21787.7401994792. The cubic root of 474705623 is about 780.0841586817.

The spelling of 474705623 in words is "four hundred seventy-four million, seven hundred five thousand, six hundred twenty-three".