62242240 has 28 divisors (see below), whose sum is σ = 148215096. Its totient is φ = 24896768.

The previous prime is 62242237. The next prime is 62242247. The reversal of 62242240 is 4224226.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62242247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96934 + ... + 97573.

Almost surely, 2^62242240 is an apocalyptic number.

It is an amenable number.

62242240 is an abundant number, since it is smaller than the sum of its proper divisors (85972856).

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

62242240 is a wasteful number, since it uses less digits than its factorization.

62242240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194524 (or 194514 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 62242240 is about 7889.3751336845. The cubic root of 62242240 is about 396.3039532859.

Adding to 62242240 its reverse (4224226), we get a palindrome (66466466).

It can be divided in two parts, 6224 and 2240, that added together give a square (8464 = 92²).

The spelling of 62242240 in words is "sixty-two million, two hundred forty-two thousand, two hundred forty".