52604651 has 4 divisors (see below), whose sum is σ = 57386904. Its totient is φ = 47822400.

The previous prime is 52604633. The next prime is 52604663. The reversal of 52604651 is 15640625.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52604651 - 2¹⁴ = 52588267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52604051) 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, 2391110 + ... + 2391131.

It is an arithmetic number, because the mean of its divisors is an integer number (14346726).

Almost surely, 2^52604651 is an apocalyptic number.

52604651 is a deficient number, since it is larger than the sum of its proper divisors (4782253).

52604651 is a wasteful number, since it uses less digits than its factorization.

52604651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4782252.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 52604651 is about 7252.9063829612. The cubic root of 52604651 is about 374.6922535889.

The spelling of 52604651 in words is "fifty-two million, six hundred four thousand, six hundred fifty-one".