64852946 has 8 divisors (see below), whose sum is σ = 97322880. Its totient is φ = 32411988.

The previous prime is 64852933. The next prime is 64852951. The reversal of 64852946 is 64925846.

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

It is a junction number, because it is equal to n+sod(n) for n = 64852897 and 64852906.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 326 + ... + 11393.

It is an arithmetic number, because the mean of its divisors is an integer number (12165360).

Almost surely, 2^64852946 is an apocalyptic number.

64852946 is a deficient number, since it is larger than the sum of its proper divisors (32469934).

64852946 is a wasteful number, since it uses less digits than its factorization.

64852946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14488.

The product of its digits is 414720, while the sum is 44.

The square root of 64852946 is about 8053.1326823790. The cubic root of 64852946 is about 401.7691347037.

Subtracting 64852946 from its reverse (64925846), we obtain a square (72900 = 270²).

The spelling of 64852946 in words is "sixty-four million, eight hundred fifty-two thousand, nine hundred forty-six".