52867486 has 8 divisors (see below), whose sum is σ = 90630000. Its totient is φ = 22657488.

The previous prime is 52867483. The next prime is 52867499. The reversal of 52867486 is 68476825.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52867483) 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, 1888111 + ... + 1888138.

It is an arithmetic number, because the mean of its divisors is an integer number (11328750).

Almost surely, 2^52867486 is an apocalyptic number.

52867486 is a deficient number, since it is larger than the sum of its proper divisors (37762514).

52867486 is a wasteful number, since it uses less digits than its factorization.

52867486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3776258.

The product of its digits is 645120, while the sum is 46.

The square root of 52867486 is about 7271.0030944843. The cubic root of 52867486 is about 375.3152572637.

The spelling of 52867486 in words is "fifty-two million, eight hundred sixty-seven thousand, four hundred eighty-six".