52417662 has 16 divisors (see below), whose sum is σ = 114365952. Its totient is φ = 15884120.

The previous prime is 52417657. The next prime is 52417669. The reversal of 52417662 is 26671425.

It is a super-2 number, since 2×52417662² = 5495222579092488, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52417669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 397038 + ... + 397169.

It is an arithmetic number, because the mean of its divisors is an integer number (7147872).

Almost surely, 2^52417662 is an apocalyptic number.

52417662 is an abundant number, since it is smaller than the sum of its proper divisors (61948290).

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

52417662 is a wasteful number, since it uses less digits than its factorization.

52417662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 794223.

The product of its digits is 20160, while the sum is 33.

The square root of 52417662 is about 7240.0042817667. The cubic root of 52417662 is about 374.2477649443.

It can be divided in two parts, 52 and 417662, that added together give a palindrome (417714).

The spelling of 52417662 in words is "fifty-two million, four hundred seventeen thousand, six hundred sixty-two".