53450062 has 4 divisors (see below), whose sum is σ = 80175096. Its totient is φ = 26725030.

The previous prime is 53450051. The next prime is 53450063. The reversal of 53450062 is 26005435.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53450063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13362514 + ... + 13362517.

It is an arithmetic number, because the mean of its divisors is an integer number (20043774).

Almost surely, 2^53450062 is an apocalyptic number.

53450062 is a deficient number, since it is larger than the sum of its proper divisors (26725034).

53450062 is a wasteful number, since it uses less digits than its factorization.

53450062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26725033.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 53450062 is about 7310.9549307871. The cubic root of 53450062 is about 376.6888261517.

Adding to 53450062 its reverse (26005435), we get a palindrome (79455497).

The spelling of 53450062 in words is "fifty-three million, four hundred fifty thousand, sixty-two".