53465832 has 96 divisors (see below), whose sum is σ = 171662400. Its totient is φ = 15272064.

The previous prime is 53465827. The next prime is 53465903. The reversal of 53465832 is 23856435.

It is a happy number.

It is a super-3 number, since 3×53465832³ (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11644 + ... + 15572.

It is an arithmetic number, because the mean of its divisors is an integer number (1788150).

Almost surely, 2^53465832 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 53465832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85831200).

53465832 is an abundant number, since it is smaller than the sum of its proper divisors (118196568).

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

53465832 is a wasteful number, since it uses less digits than its factorization.

53465832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3957 (or 3941 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 53465832 is about 7312.0333697269. The cubic root of 53465832 is about 376.7258688195.

It can be divided in two parts, 534 and 65832, that added together give a palindrome (66366).

The spelling of 53465832 in words is "fifty-three million, four hundred sixty-five thousand, eight hundred thirty-two".