62949 has 4 divisors (see below), whose sum is σ = 83936. Its totient is φ = 41964.

The previous prime is 62939. The next prime is 62969. The reversal of 62949 is 94926.

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 not a de Polignac number, because 62949 - 2¹¹ = 60901 is a prime.

It is an Ulam number.

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10489 + ... + 10494.

It is an arithmetic number, because the mean of its divisors is an integer number (20984).

2⁶²⁹⁴⁹ is an apocalyptic number.

It is an amenable number.

62949 is a deficient number, since it is larger than the sum of its proper divisors (20987).

62949 is a wasteful number, since it uses less digits than its factorization.

62949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20986.

The product of its digits is 3888, while the sum is 30.

The square root of 62949 is about 250.8963929593. The cubic root of 62949 is about 39.7798320418.

The spelling of 62949 in words is "sixty-two thousand, nine hundred forty-nine".