53632264 has 96 divisors (see below), whose sum is σ = 124104960. Its totient is φ = 21638400.

The previous prime is 53632259. The next prime is 53632273. The reversal of 53632264 is 46223635.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 755349 + ... + 755419.

It is an arithmetic number, because the mean of its divisors is an integer number (1292760).

Almost surely, 2^53632264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53632264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62052480).

53632264 is an abundant number, since it is smaller than the sum of its proper divisors (70472696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53632264 is a wasteful number, since it uses less digits than its factorization.

53632264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179 (or 168 counting only the distinct ones).

The product of its digits is 25920, while the sum is 31.

The square root of 53632264 is about 7323.4052188855. The cubic root of 53632264 is about 377.1163630324.

Adding to 53632264 its reverse (46223635), we get a palindrome (99855899).

The spelling of 53632264 in words is "fifty-three million, six hundred thirty-two thousand, two hundred sixty-four".