574477947 has 16 divisors (see below), whose sum is σ = 874082080. Its totient is φ = 372633696.

The previous prime is 574477927. The next prime is 574477949. The reversal of 574477947 is 749774475.

It is not a de Polignac number, because 574477947 - 2¹⁹ = 573953659 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 574477893 and 574477902.

It is not an unprimeable number, because it can be changed into a prime (574477949) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 286528 + ... + 288525.

It is an arithmetic number, because the mean of its divisors is an integer number (54630130).

Almost surely, 2^574477947 is an apocalyptic number.

574477947 is a deficient number, since it is larger than the sum of its proper divisors (299604133).

574477947 is a wasteful number, since it uses less digits than its factorization.

574477947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575099 (or 575093 counting only the distinct ones).

The product of its digits is 6914880, while the sum is 54.

The square root of 574477947 is about 23968.2695871020. The cubic root of 574477947 is about 831.3000128802.

The spelling of 574477947 in words is "five hundred seventy-four million, four hundred seventy-seven thousand, nine hundred forty-seven".