53204679 has 48 divisors (see below), whose sum is σ = 89934624. Its totient is φ = 29952000.

The previous prime is 53204659. The next prime is 53204687. The reversal of 53204679 is 97640235.

It is not a de Polignac number, because 53204679 - 2⁹ = 53204167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53204659) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 169827 + ... + 170139.

It is an arithmetic number, because the mean of its divisors is an integer number (1873638).

Almost surely, 2^53204679 is an apocalyptic number.

53204679 is a deficient number, since it is larger than the sum of its proper divisors (36729945).

53204679 is a wasteful number, since it uses less digits than its factorization.

53204679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448 (or 445 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 53204679 is about 7294.1537548917. The cubic root of 53204679 is about 376.1114969439. Note that the first 3 decimals are identical.

Subtracting 53204679 from its reverse (97640235), we obtain a square (44435556 = 6666²).

It can be divided in two parts, 5320 and 4679, that added together give a palindrome (9999).

The spelling of 53204679 in words is "fifty-three million, two hundred four thousand, six hundred seventy-nine".