53264446 has 16 divisors (see below), whose sum is σ = 81031104. Its totient is φ = 26256384.

The previous prime is 53264437. The next prime is 53264447. The reversal of 53264446 is 64446235.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53264447) 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, 89526 + ... + 90118.

It is an arithmetic number, because the mean of its divisors is an integer number (5064444).

Almost surely, 2^53264446 is an apocalyptic number.

53264446 is a deficient number, since it is larger than the sum of its proper divisors (27766658).

53264446 is a wasteful number, since it uses less digits than its factorization.

53264446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1155.

The product of its digits is 69120, while the sum is 34.

The square root of 53264446 is about 7298.2495161511. The cubic root of 53264446 is about 376.2522780700.

The spelling of 53264446 in words is "fifty-three million, two hundred sixty-four thousand, four hundred forty-six".