53836476 has 12 divisors (see below), whose sum is σ = 125618472. Its totient is φ = 17945488.

The previous prime is 53836463. The next prime is 53836487. The reversal of 53836476 is 67463835.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×53836476² = 5796732296197152, which contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2243175 + ... + 2243198.

It is an arithmetic number, because the mean of its divisors is an integer number (10468206).

Almost surely, 2^53836476 is an apocalyptic number.

It is an amenable number.

53836476 is an abundant number, since it is smaller than the sum of its proper divisors (71781996).

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

53836476 is a wasteful number, since it uses less digits than its factorization.

53836476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4486380 (or 4486378 counting only the distinct ones).

The product of its digits is 362880, while the sum is 42.

The square root of 53836476 is about 7337.3343933611. The cubic root of 53836476 is about 377.5943971058.

The spelling of 53836476 in words is "fifty-three million, eight hundred thirty-six thousand, four hundred seventy-six".