53935336 has 96 divisors (see below), whose sum is σ = 129124800. Its totient is φ = 20666880.

The previous prime is 53935283. The next prime is 53935337. The reversal of 53935336 is 63353935.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 53935295 and 53935304.

It is not an unprimeable number, because it can be changed into a prime (53935337) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 387955 + ... + 388093.

It is an arithmetic number, because the mean of its divisors is an integer number (1345050).

Almost surely, 2^53935336 is an apocalyptic number.

53935336 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53935336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64562400).

53935336 is an abundant number, since it is smaller than the sum of its proper divisors (75189464).

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

53935336 is a wasteful number, since it uses less digits than its factorization.

53935336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219 (or 202 counting only the distinct ones).

The product of its digits is 109350, while the sum is 37.

The square root of 53935336 is about 7344.0680824731. The cubic root of 53935336 is about 377.8253814932.

The spelling of 53935336 in words is "fifty-three million, nine hundred thirty-five thousand, three hundred thirty-six".