52704461 has 4 divisors (see below), whose sum is σ = 55478400. Its totient is φ = 49930524.

The previous prime is 52704451. The next prime is 52704473. The reversal of 52704461 is 16440725.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52704461 - 2¹⁰ = 52703437 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52704451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1386941 + ... + 1386978.

It is an arithmetic number, because the mean of its divisors is an integer number (13869600).

Almost surely, 2^52704461 is an apocalyptic number.

It is an amenable number.

52704461 is a deficient number, since it is larger than the sum of its proper divisors (2773939).

52704461 is a wasteful number, since it uses less digits than its factorization.

52704461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2773938.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 52704461 is about 7259.7838122082. The cubic root of 52704461 is about 374.9290793289.

The spelling of 52704461 in words is "fifty-two million, seven hundred four thousand, four hundred sixty-one".