64088422 has 4 divisors (see below), whose sum is σ = 96132636. Its totient is φ = 32044210.

The previous prime is 64088417. The next prime is 64088459. The reversal of 64088422 is 22488046.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16022104 + ... + 16022107.

It is an arithmetic number, because the mean of its divisors is an integer number (24033159).

Almost surely, 2^64088422 is an apocalyptic number.

64088422 is a deficient number, since it is larger than the sum of its proper divisors (32044214).

64088422 is a wasteful number, since it uses less digits than its factorization.

64088422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32044213.

The product of its (nonzero) digits is 24576, while the sum is 34.

The square root of 64088422 is about 8005.5244675162. The cubic root of 64088422 is about 400.1841277294.

The spelling of 64088422 in words is "sixty-four million, eighty-eight thousand, four hundred twenty-two".