64253152 has 12 divisors (see below), whose sum is σ = 126498456. Its totient is φ = 32126560.

The previous prime is 64253143. The next prime is 64253171. The reversal of 64253152 is 25135246.

64253152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 64253152.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1003924 + ... + 1003987.

It is an arithmetic number, because the mean of its divisors is an integer number (10541538).

Almost surely, 2^64253152 is an apocalyptic number.

It is an amenable number.

64253152 is a deficient number, since it is larger than the sum of its proper divisors (62245304).

64253152 is a wasteful number, since it uses less digits than its factorization.

64253152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2007921 (or 2007913 counting only the distinct ones).

The product of its digits is 7200, while the sum is 28.

The square root of 64253152 is about 8015.8063848873. The cubic root of 64253152 is about 400.5267061472.

Adding to 64253152 its reverse (25135246), we get a palindrome (89388398).

The spelling of 64253152 in words is "sixty-four million, two hundred fifty-three thousand, one hundred fifty-two".