64343150 has 24 divisors (see below), whose sum is σ = 120226680. Its totient is φ = 25619360.

The previous prime is 64343143. The next prime is 64343189. The reversal of 64343150 is 5134346.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8516 + ... + 14184.

It is an arithmetic number, because the mean of its divisors is an integer number (5009445).

Almost surely, 2^64343150 is an apocalyptic number.

64343150 is a deficient number, since it is larger than the sum of its proper divisors (55883530).

64343150 is a wasteful number, since it uses less digits than its factorization.

64343150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5908 (or 5903 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 64343150 is about 8021.4182037842. The cubic root of 64343150 is about 400.7136219355.

Adding to 64343150 its reverse (5134346), we get a palindrome (69477496).

The spelling of 64343150 in words is "sixty-four million, three hundred forty-three thousand, one hundred fifty".