52552894 has 8 divisors (see below), whose sum is σ = 79078968. Its totient is φ = 26193240.

The previous prime is 52552891. The next prime is 52552897. The reversal of 52552894 is 49825525.

It is an interprime number because it is at equal distance from previous prime (52552891) and next prime (52552897).

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 (52552891) 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, 40812 + ... + 42079.

It is an arithmetic number, because the mean of its divisors is an integer number (9884871).

Almost surely, 2^52552894 is an apocalyptic number.

52552894 is a deficient number, since it is larger than the sum of its proper divisors (26526074).

52552894 is a wasteful number, since it uses less digits than its factorization.

52552894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83210.

The product of its digits is 144000, while the sum is 40.

The square root of 52552894 is about 7249.3374869708. The cubic root of 52552894 is about 374.5693283961.

The spelling of 52552894 in words is "fifty-two million, five hundred fifty-two thousand, eight hundred ninety-four".