64306852 has 24 divisors (see below), whose sum is σ = 120083040. Its totient is φ = 30026880.

The previous prime is 64306771. The next prime is 64306859. The reversal of 64306852 is 25860346.

It is a happy number.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (64306859) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5299 + ... + 12517.

It is an arithmetic number, because the mean of its divisors is an integer number (5003460).

Almost surely, 2^64306852 is an apocalyptic number.

It is an amenable number.

64306852 is a deficient number, since it is larger than the sum of its proper divisors (55776188).

64306852 is a wasteful number, since it uses less digits than its factorization.

64306852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7371 (or 7369 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 64306852 is about 8019.1553171141. The cubic root of 64306852 is about 400.6382560314.

It can be divided in two parts, 64 and 306852, that added together give a square (306916 = 554²).

The spelling of 64306852 in words is "sixty-four million, three hundred six thousand, eight hundred fifty-two".