52981062 has 16 divisors (see below), whose sum is σ = 107699952. Its totient is φ = 17370720.

The previous prime is 52981039. The next prime is 52981069. The reversal of 52981062 is 26018925.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52981069) 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, 72013 + ... + 72744.

It is an arithmetic number, because the mean of its divisors is an integer number (6731247).

Almost surely, 2^52981062 is an apocalyptic number.

52981062 is an abundant number, since it is smaller than the sum of its proper divisors (54718890).

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

52981062 is a wasteful number, since it uses less digits than its factorization.

52981062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144823.

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 52981062 is about 7278.8091058909. The cubic root of 52981062 is about 375.5838301302.

Adding to 52981062 its reverse (26018925), we get a palindrome (78999987).

The spelling of 52981062 in words is "fifty-two million, nine hundred eighty-one thousand, sixty-two".