52671700 has 18 divisors (see below), whose sum is σ = 114297806. Its totient is φ = 21068640.

The previous prime is 52671691. The next prime is 52671701. The reversal of 52671700 is 717625.

52671700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 427716 + 52243984 = 654^2 + 7228^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52671701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 263259 + ... + 263458.

Almost surely, 2^52671700 is an apocalyptic number.

52671700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52671700 is an abundant number, since it is smaller than the sum of its proper divisors (61626106).

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

52671700 is a wasteful number, since it uses less digits than its factorization.

52671700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526731 (or 526724 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 52671700 is about 7257.5271270592. The cubic root of 52671700 is about 374.8513781423.

The spelling of 52671700 in words is "fifty-two million, six hundred seventy-one thousand, seven hundred".