52045662 has 16 divisors (see below), whose sum is σ = 107681040. Its totient is φ = 16750272.

The previous prime is 52045649. The next prime is 52045663. The reversal of 52045662 is 26654025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52045663) 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, 149383 + ... + 149730.

It is an arithmetic number, because the mean of its divisors is an integer number (6730065).

Almost surely, 2^52045662 is an apocalyptic number.

52045662 is an abundant number, since it is smaller than the sum of its proper divisors (55635378).

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

52045662 is a wasteful number, since it uses less digits than its factorization.

52045662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299147.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 52045662 is about 7214.2679462299. The cubic root of 52045662 is about 373.3603362342.

Adding to 52045662 its reverse (26654025), we get a palindrome (78699687).

The spelling of 52045662 in words is "fifty-two million, forty-five thousand, six hundred sixty-two".