53980654 has 32 divisors (see below), whose sum is σ = 101707200. Its totient is φ = 21351456.

The previous prime is 53980651. The next prime is 53980673. The reversal of 53980654 is 45608935.

It is a super-2 number, since 2×53980654² = 5827822012535432, which contains 22 as substring.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53980651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5892 + ... + 11944.

It is an arithmetic number, because the mean of its divisors is an integer number (3178350).

Almost surely, 2^53980654 is an apocalyptic number.

53980654 is a deficient number, since it is larger than the sum of its proper divisors (47726546).

53980654 is a wasteful number, since it uses less digits than its factorization.

53980654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6089 (or 6075 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 40.

The square root of 53980654 is about 7347.1527818605. The cubic root of 53980654 is about 377.9311717388.

The spelling of 53980654 in words is "fifty-three million, nine hundred eighty thousand, six hundred fifty-four".