47264529 has 8 divisors (see below), whose sum is σ = 67867072. Its totient is φ = 29085840.

The previous prime is 47264509. The next prime is 47264531. The reversal of 47264529 is 92546274.

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

It is not a de Polignac number, because 47264529 - 2⁹ = 47264017 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 1211911 = 47264529 / (4 + 7 + 2 + 6 + 4 + 5 + 2 + 9).

It is not an unprimeable number, because it can be changed into a prime (47264509) 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 7 ways as a sum of consecutive naturals, for example, 605917 + ... + 605994.

It is an arithmetic number, because the mean of its divisors is an integer number (8483384).

Almost surely, 2^47264529 is an apocalyptic number.

It is an amenable number.

47264529 is a deficient number, since it is larger than the sum of its proper divisors (20602543).

47264529 is a wasteful number, since it uses less digits than its factorization.

47264529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1211927.

The product of its digits is 120960, while the sum is 39.

The square root of 47264529 is about 6874.9202904470. The cubic root of 47264529 is about 361.5583908098.

The spelling of 47264529 in words is "forty-seven million, two hundred sixty-four thousand, five hundred twenty-nine".