64655462 has 4 divisors (see below), whose sum is σ = 96983196. Its totient is φ = 32327730.

The previous prime is 64655419. The next prime is 64655467. The reversal of 64655462 is 26455646.

64655462 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64655467) 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 as a sum of consecutive naturals, namely, 16163864 + ... + 16163867.

It is an arithmetic number, because the mean of its divisors is an integer number (24245799).

Almost surely, 2^64655462 is an apocalyptic number.

64655462 is a deficient number, since it is larger than the sum of its proper divisors (32327734).

64655462 is a wasteful number, since it uses less digits than its factorization.

64655462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32327733.

The product of its digits is 172800, while the sum is 38.

The square root of 64655462 is about 8040.8620184654. The cubic root of 64655462 is about 401.3609103895.

The spelling of 64655462 in words is "sixty-four million, six hundred fifty-five thousand, four hundred sixty-two".