53472826 has 16 divisors (see below), whose sum is σ = 87635520. Its totient is φ = 24268480.

The previous prime is 53472823. The next prime is 53472829. The reversal of 53472826 is 62827435.

It is an interprime number because it is at equal distance from previous prime (53472823) and next prime (53472829).

It is not an unprimeable number, because it can be changed into a prime (53472823) 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 7 ways as a sum of consecutive naturals, for example, 17010 + ... + 19906.

It is an arithmetic number, because the mean of its divisors is an integer number (5477220).

Almost surely, 2^53472826 is an apocalyptic number.

53472826 is a deficient number, since it is larger than the sum of its proper divisors (34162694).

53472826 is a wasteful number, since it uses less digits than its factorization.

53472826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3749.

The product of its digits is 80640, while the sum is 37.

The square root of 53472826 is about 7312.5116068284. The cubic root of 53472826 is about 376.7422949228.

The spelling of 53472826 in words is "fifty-three million, four hundred seventy-two thousand, eight hundred twenty-six".