64835542 has 8 divisors (see below), whose sum is σ = 97351632. Its totient is φ = 32385000.

The previous prime is 64835531. The next prime is 64835557. The reversal of 64835542 is 24553846.

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

It is a congruent number.

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, 13834 + ... + 17917.

It is an arithmetic number, because the mean of its divisors is an integer number (12168954).

Almost surely, 2^64835542 is an apocalyptic number.

64835542 is a deficient number, since it is larger than the sum of its proper divisors (32516090).

64835542 is a wasteful number, since it uses less digits than its factorization.

64835542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32774.

The product of its digits is 115200, while the sum is 37.

The square root of 64835542 is about 8052.0520365929. The cubic root of 64835542 is about 401.7331917690.

The spelling of 64835542 in words is "sixty-four million, eight hundred thirty-five thousand, five hundred forty-two".