64532626 has 8 divisors (see below), whose sum is σ = 101893680. Its totient is φ = 30568068.

The previous prime is 64532609. The next prime is 64532653. The reversal of 64532626 is 62623546.

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 = 64532591 and 64532600.

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, 849076 + ... + 849151.

It is an arithmetic number, because the mean of its divisors is an integer number (12736710).

Almost surely, 2^64532626 is an apocalyptic number.

64532626 is a deficient number, since it is larger than the sum of its proper divisors (37361054).

64532626 is a wasteful number, since it uses less digits than its factorization.

64532626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1698248.

The product of its digits is 51840, while the sum is 34.

The square root of 64532626 is about 8033.2201513465. The cubic root of 64532626 is about 401.1065734153.

The spelling of 64532626 in words is "sixty-four million, five hundred thirty-two thousand, six hundred twenty-six".