62244489 has 4 divisors (see below), whose sum is σ = 82992656. Its totient is φ = 41496324.

The previous prime is 62244487. The next prime is 62244491. The reversal of 62244489 is 98444226.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (62244487) and next prime (62244491).

It is not a de Polignac number, because 62244489 - 2¹ = 62244487 is a prime.

It is a super-2 number, since 2×62244489² = 7748752821742242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (62244487) 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, 10374079 + ... + 10374084.

It is an arithmetic number, because the mean of its divisors is an integer number (20748164).

Almost surely, 2^62244489 is an apocalyptic number.

It is an amenable number.

62244489 is a deficient number, since it is larger than the sum of its proper divisors (20748167).

62244489 is a wasteful number, since it uses less digits than its factorization.

62244489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20748166.

The product of its digits is 110592, while the sum is 39.

The square root of 62244489 is about 7889.5176658653. The cubic root of 62244489 is about 396.3087264478.

The spelling of 62244489 in words is "sixty-two million, two hundred forty-four thousand, four hundred eighty-nine".