62642 has 4 divisors (see below), whose sum is σ = 93966. Its totient is φ = 31320.

The previous prime is 62639. The next prime is 62653. The reversal of 62642 is 24626.

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

It can be written as a sum of positive squares in only one way, i.e., 52441 + 10201 = 229^2 + 101^2 .

It is a super-3 number, since 3×62642³ = 737425413339864, which contains 333 as substring.

It is a d-powerful number, because it can be written as 6⁵ + 2 + 6⁶ + 4² + 2¹³ .

It is a plaindrome in base 13.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15659 + ... + 15662.

2⁶²⁶⁴² is an apocalyptic number.

62642 is a deficient number, since it is larger than the sum of its proper divisors (31324).

62642 is a wasteful number, since it uses less digits than its factorization.

62642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31323.

The product of its digits is 576, while the sum is 20.

The square root of 62642 is about 250.2838388710. The cubic root of 62642 is about 39.7150583596.

The spelling of 62642 in words is "sixty-two thousand, six hundred forty-two".