64295536 has 10 divisors (see below), whose sum is σ = 124572632. Its totient is φ = 32147760.

The previous prime is 64295471. The next prime is 64295537. The reversal of 64295536 is 63559246.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64295537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2009220 + ... + 2009251.

Almost surely, 2^64295536 is an apocalyptic number.

It is an amenable number.

64295536 is a deficient number, since it is larger than the sum of its proper divisors (60277096).

64295536 is a wasteful number, since it uses less digits than its factorization.

64295536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4018479 (or 4018473 counting only the distinct ones).

The product of its digits is 194400, while the sum is 40.

The square root of 64295536 is about 8018.4497254769. The cubic root of 64295536 is about 400.6147547076.

The spelling of 64295536 in words is "sixty-four million, two hundred ninety-five thousand, five hundred thirty-six".