53044662 has 32 divisors (see below), whose sum is σ = 116049024. Its totient is φ = 16030400.

The previous prime is 53044661. The next prime is 53044687. The reversal of 53044662 is 26644035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53044661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29962 + ... + 31682.

It is an arithmetic number, because the mean of its divisors is an integer number (3626532).

Almost surely, 2^53044662 is an apocalyptic number.

53044662 is an abundant number, since it is smaller than the sum of its proper divisors (63004362).

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

53044662 is a wasteful number, since it uses less digits than its factorization.

53044662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2204.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 53044662 is about 7283.1766420979. The cubic root of 53044662 is about 375.7340572667.

Adding to 53044662 its reverse (26644035), we get a palindrome (79688697).

The spelling of 53044662 in words is "fifty-three million, forty-four thousand, six hundred sixty-two".