52606000 has 80 divisors (see below), whose sum is σ = 131732640. Its totient is φ = 20294400.

The previous prime is 52605983. The next prime is 52606027. The reversal of 52606000 is 60625.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57547 + ... + 58453.

It is an arithmetic number, because the mean of its divisors is an integer number (1646658).

Almost surely, 2^52606000 is an apocalyptic number.

52606000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52606000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65866320).

52606000 is an abundant number, since it is smaller than the sum of its proper divisors (79126640).

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

52606000 is a wasteful number, since it uses less digits than its factorization.

52606000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 959 (or 943 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 52606000 is about 7252.9993795670. Note that the first 3 decimals coincide. The cubic root of 52606000 is about 374.6954564459.

Adding to 52606000 its reverse (60625), we get a palindrome (52666625).

The spelling of 52606000 in words is "fifty-two million, six hundred six thousand".