53501676 has 12 divisors (see below), whose sum is σ = 124837272. Its totient is φ = 17833888.

The previous prime is 53501659. The next prime is 53501677. The reversal of 53501676 is 67610535.

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

It is not an unprimeable number, because it can be changed into a prime (53501677) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2229225 + ... + 2229248.

It is an arithmetic number, because the mean of its divisors is an integer number (10403106).

Almost surely, 2^53501676 is an apocalyptic number.

It is an amenable number.

53501676 is an abundant number, since it is smaller than the sum of its proper divisors (71335596).

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

53501676 is a wasteful number, since it uses less digits than its factorization.

53501676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4458480 (or 4458478 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 33.

The square root of 53501676 is about 7314.4839872680. The cubic root of 53501676 is about 376.8100368764.

The spelling of 53501676 in words is "fifty-three million, five hundred one thousand, six hundred seventy-six".