64062842 has 8 divisors (see below), whose sum is σ = 96145536. Its totient is φ = 32014332.

The previous prime is 64062821. The next prime is 64062853. The reversal of 64062842 is 24826046.

It is a happy number.

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 = 64062799 and 64062808.

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, 3188 + ... + 11759.

It is an arithmetic number, because the mean of its divisors is an integer number (12018192).

Almost surely, 2^64062842 is an apocalyptic number.

64062842 is a deficient number, since it is larger than the sum of its proper divisors (32082694).

64062842 is a wasteful number, since it uses less digits than its factorization.

64062842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17092.

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 64062842 is about 8003.9266613332. The cubic root of 64062842 is about 400.1308780060.

Adding to 64062842 its reverse (24826046), we get a palindrome (88888888).

The spelling of 64062842 in words is "sixty-four million, sixty-two thousand, eight hundred forty-two".