64294488 has 48 divisors (see below), whose sum is σ = 176997600. Its totient is φ = 21078720.

The previous prime is 64294457. The next prime is 64294501. The reversal of 64294488 is 88449246.

64294488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×64294488³ (a number of 24 digits) contains 333 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 2928 + ... + 11711.

It is an arithmetic number, because the mean of its divisors is an integer number (3687450).

Almost surely, 2^64294488 is an apocalyptic number.

It is an amenable number.

64294488 is an abundant number, since it is smaller than the sum of its proper divisors (112703112).

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

64294488 is a wasteful number, since it uses less digits than its factorization.

64294488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14712 (or 14705 counting only the distinct ones).

The product of its digits is 442368, while the sum is 45.

The square root of 64294488 is about 8018.3843759201. The cubic root of 64294488 is about 400.6125780581.

The spelling of 64294488 in words is "sixty-four million, two hundred ninety-four thousand, four hundred eighty-eight".