64235346 has 16 divisors (see below), whose sum is σ = 146823744. Its totient is φ = 18352944.

The previous prime is 64235341. The next prime is 64235359. The reversal of 64235346 is 64353246.

64235346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (64235341) 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 in 7 ways as a sum of consecutive naturals, for example, 764665 + ... + 764748.

It is an arithmetic number, because the mean of its divisors is an integer number (9176484).

Almost surely, 2^64235346 is an apocalyptic number.

64235346 is an abundant number, since it is smaller than the sum of its proper divisors (82588398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

64235346 is a wasteful number, since it uses less digits than its factorization.

64235346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1529425.

The product of its digits is 51840, while the sum is 33.

The square root of 64235346 is about 8014.6956274084. The cubic root of 64235346 is about 400.4897043960.

The spelling of 64235346 in words is "sixty-four million, two hundred thirty-five thousand, three hundred forty-six".