64303962 has 32 divisors (see below), whose sum is σ = 140875200. Its totient is φ = 19477248.

The previous prime is 64303957. The next prime is 64303969. The reversal of 64303962 is 26930346.

It is not an unprimeable number, because it can be changed into a prime (64303969) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7912 + ... + 13827.

It is an arithmetic number, because the mean of its divisors is an integer number (4402350).

Almost surely, 2^64303962 is an apocalyptic number.

64303962 is an abundant number, since it is smaller than the sum of its proper divisors (76571238).

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

64303962 is a wasteful number, since it uses less digits than its factorization.

64303962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21790.

The product of its (nonzero) digits is 23328, while the sum is 33.

The square root of 64303962 is about 8018.9751215476. The cubic root of 64303962 is about 400.6322542764.

The spelling of 64303962 in words is "sixty-four million, three hundred three thousand, nine hundred sixty-two".