64141622 has 16 divisors (see below), whose sum is σ = 98190144. Its totient is φ = 31416000.

The previous prime is 64141621. The next prime is 64141633. The reversal of 64141622 is 22614146.

It is a super-2 number, since 2×64141622² = 8228295345581768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 64141591 and 64141600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64141621) 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, 33347 + ... + 35217.

It is an arithmetic number, because the mean of its divisors is an integer number (6136884).

Almost surely, 2^64141622 is an apocalyptic number.

64141622 is a deficient number, since it is larger than the sum of its proper divisors (34048522).

64141622 is a wasteful number, since it uses less digits than its factorization.

64141622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2215.

The product of its digits is 2304, while the sum is 26.

The square root of 64141622 is about 8008.8464837328. The cubic root of 64141622 is about 400.2948284704.

Adding to 64141622 its reverse (22614146), we get a palindrome (86755768).

The spelling of 64141622 in words is "sixty-four million, one hundred forty-one thousand, six hundred twenty-two".