574621047 has 160 divisors (see below), whose sum is σ = 1216427520. Its totient is φ = 260340480.

The previous prime is 574621043. The next prime is 574621067. The reversal of 574621047 is 740126475.

It is not a de Polignac number, because 574621047 - 2² = 574621043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (574621043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 1540353 + ... + 1540725.

It is an arithmetic number, because the mean of its divisors is an integer number (7602672).

Almost surely, 2^574621047 is an apocalyptic number.

574621047 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

574621047 is an abundant number, since it is smaller than the sum of its proper divisors (641806473).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

574621047 is a wasteful number, since it uses less digits than its factorization.

574621047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435 (or 426 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The square root of 574621047 is about 23971.2545979554. The cubic root of 574621047 is about 831.3690315759.

The spelling of 574621047 in words is "five hundred seventy-four million, six hundred twenty-one thousand, forty-seven".