64353452 has 6 divisors (see below), whose sum is σ = 112618548. Its totient is φ = 32176724.

The previous prime is 64353431. The next prime is 64353461. The reversal of 64353452 is 25435346.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8044178 + ... + 8044185.

It is an arithmetic number, because the mean of its divisors is an integer number (18769758).

Almost surely, 2^64353452 is an apocalyptic number.

It is an amenable number.

64353452 is a deficient number, since it is larger than the sum of its proper divisors (48265096).

64353452 is a wasteful number, since it uses less digits than its factorization.

64353452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16088367 (or 16088365 counting only the distinct ones).

The product of its digits is 43200, while the sum is 32.

The square root of 64353452 is about 8022.0603338544. The cubic root of 64353452 is about 400.7350069182.

Adding to 64353452 its reverse (25435346), we get a palindrome (89788798).

The spelling of 64353452 in words is "sixty-four million, three hundred fifty-three thousand, four hundred fifty-two".