64238062 has 16 divisors (see below), whose sum is σ = 112809312. Its totient is φ = 26858880.

The previous prime is 64238051. The next prime is 64238081. The reversal of 64238062 is 26083246.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55383 + ... + 56530.

It is an arithmetic number, because the mean of its divisors is an integer number (7050582).

Almost surely, 2^64238062 is an apocalyptic number.

64238062 is a deficient number, since it is larger than the sum of its proper divisors (48571250).

64238062 is a wasteful number, since it uses less digits than its factorization.

64238062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111963.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 64238062 is about 8014.8650643663. The cubic root of 64238062 is about 400.4953488206.

The spelling of 64238062 in words is "sixty-four million, two hundred thirty-eight thousand, sixty-two".