62438913 has 12 divisors (see below), whose sum is σ = 90305280. Its totient is φ = 41572536.

The previous prime is 62438903. The next prime is 62438917. The reversal of 62438913 is 31983426.

62438913 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 62438913 - 2⁸ = 62438657 is a prime.

It is not an unprimeable number, because it can be changed into a prime (62438917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3748 + ... + 11786.

It is an arithmetic number, because the mean of its divisors is an integer number (7525440).

Almost surely, 2^62438913 is an apocalyptic number.

It is an amenable number.

62438913 is a deficient number, since it is larger than the sum of its proper divisors (27866367).

62438913 is a wasteful number, since it uses less digits than its factorization.

62438913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8908 (or 8905 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 62438913 is about 7901.8297248169. The cubic root of 62438913 is about 396.7209280885.

The spelling of 62438913 in words is "sixty-two million, four hundred thirty-eight thousand, nine hundred thirteen".