64011046 has 16 divisors (see below), whose sum is σ = 105188688. Its totient is φ = 28972800.

The previous prime is 64011043. The next prime is 64011053.

64011046 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64011041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 735 + ... + 11338.

It is an arithmetic number, because the mean of its divisors is an integer number (6574293).

Almost surely, 2^64011046 is an apocalyptic number.

64011046 is a deficient number, since it is larger than the sum of its proper divisors (41177642).

64011046 is a wasteful number, since it uses less digits than its factorization.

64011046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12327.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 64011046 is about 8000.6903452140. The cubic root of 64011046 is about 400.0230111762.

It can be divided in two parts, 6401 and 1046, that added together give a palindrome (7447).

The spelling of 64011046 in words is "sixty-four million, eleven thousand, forty-six".