52604850 has 24 divisors (see below), whose sum is σ = 130460400. Its totient is φ = 14027920.

The previous prime is 52604809. The next prime is 52604857. The reversal of 52604850 is 5840625.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (52604857) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 175200 + ... + 175499.

It is an arithmetic number, because the mean of its divisors is an integer number (5435850).

Almost surely, 2^52604850 is an apocalyptic number.

52604850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52604850 is an abundant number, since it is smaller than the sum of its proper divisors (77855550).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52604850 is a wasteful number, since it uses less digits than its factorization.

52604850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350714 (or 350709 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 52604850 is about 7252.9201015867. The cubic root of 52604850 is about 374.6927260672.

The spelling of 52604850 in words is "fifty-two million, six hundred four thousand, eight hundred fifty".