52011466 has 16 divisors (see below), whose sum is σ = 88961544. Its totient is φ = 22593024.

The previous prime is 52011461. The next prime is 52011473. The reversal of 52011466 is 66411025.

It can be written as a sum of positive squares in 4 ways, for example, as 24710841 + 27300625 = 4971^2 + 5225^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 52011466.

It is not an unprimeable number, because it can be changed into a prime (52011461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58395 + ... + 59278.

Almost surely, 2^52011466 is an apocalyptic number.

52011466 is a deficient number, since it is larger than the sum of its proper divisors (36950078).

52011466 is a wasteful number, since it uses less digits than its factorization.

52011466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117705.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 52011466 is about 7211.8975311633. The cubic root of 52011466 is about 373.2785476226.

The spelling of 52011466 in words is "fifty-two million, eleven thousand, four hundred sixty-six".