64252762 has 8 divisors (see below), whose sum is σ = 110147616. Its totient is φ = 27536892.

The previous prime is 64252723. The next prime is 64252763. The reversal of 64252762 is 26725246.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (64252763) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2294728 + ... + 2294755.

It is an arithmetic number, because the mean of its divisors is an integer number (13768452).

Almost surely, 2^64252762 is an apocalyptic number.

64252762 is a deficient number, since it is larger than the sum of its proper divisors (45894854).

64252762 is a wasteful number, since it uses less digits than its factorization.

64252762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4589492.

The product of its digits is 40320, while the sum is 34.

The square root of 64252762 is about 8015.7820579155. The cubic root of 64252762 is about 400.5258957811.

The spelling of 64252762 in words is "sixty-four million, two hundred fifty-two thousand, seven hundred sixty-two".