62491 has 16 divisors (see below), whose sum is σ = 80640. Its totient is φ = 47520.

The previous prime is 62483. The next prime is 62497. The reversal of 62491 is 19426.

It is not a de Polignac number, because 62491 - 2³ = 62483 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62497) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2706 + ... + 2728.

It is an arithmetic number, because the mean of its divisors is an integer number (5040).

2⁶²⁴⁹¹ is an apocalyptic number.

62491 is a deficient number, since it is larger than the sum of its proper divisors (18149).

62491 is a wasteful number, since it uses less digits than its factorization.

62491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66.

The product of its digits is 432, while the sum is 22.

The square root of 62491 is about 249.9819993520. The cubic root of 62491 is about 39.6831213265.

The spelling of 62491 in words is "sixty-two thousand, four hundred ninety-one".