62666242 has 8 divisors (see below), whose sum is σ = 94093632. Its totient is φ = 31301700.

The previous prime is 62666231. The next prime is 62666243. The reversal of 62666242 is 24266626.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 62666198 and 62666207.

It is not an unprimeable number, because it can be changed into a prime (62666243) 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, 13134 + ... + 17257.

It is an arithmetic number, because the mean of its divisors is an integer number (11761704).

Almost surely, 2^62666242 is an apocalyptic number.

62666242 is a deficient number, since it is larger than the sum of its proper divisors (31427390).

62666242 is a wasteful number, since it uses less digits than its factorization.

62666242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31424.

The product of its digits is 41472, while the sum is 34.

The square root of 62666242 is about 7916.2012354412. The cubic root of 62666242 is about 397.2018084550.

It can be divided in two parts, 6266624 and 2, that added together give a palindrome (6266626).

The spelling of 62666242 in words is "sixty-two million, six hundred sixty-six thousand, two hundred forty-two".