52867546 has 4 divisors (see below), whose sum is σ = 79301322. Its totient is φ = 26433772.

The previous prime is 52867543. The next prime is 52867571. The reversal of 52867546 is 64576825.

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

It can be written as a sum of positive squares in only one way, i.e., 44076321 + 8791225 = 6639^2 + 2965^2 .

It is not an unprimeable number, because it can be changed into a prime (52867543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13216885 + ... + 13216888.

Almost surely, 2^52867546 is an apocalyptic number.

52867546 is a deficient number, since it is larger than the sum of its proper divisors (26433776).

52867546 is a wasteful number, since it uses less digits than its factorization.

52867546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26433775.

The product of its digits is 403200, while the sum is 43.

The square root of 52867546 is about 7271.0072204613. The cubic root of 52867546 is about 375.3153992471.

The spelling of 52867546 in words is "fifty-two million, eight hundred sixty-seven thousand, five hundred forty-six".