53673654 has 8 divisors (see below), whose sum is σ = 107347320. Its totient is φ = 17891216.

The previous prime is 53673637. The next prime is 53673673. The reversal of 53673654 is 45637635.

It is a sphenic number, since it is the product of 3 distinct primes.

53673654 is an admirable number.

It is a super-2 number, since 2×53673654² = 5761722267423432, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4472799 + ... + 4472810.

It is an arithmetic number, because the mean of its divisors is an integer number (13418415).

Almost surely, 2^53673654 is an apocalyptic number.

53673654 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

53673654 is a wasteful number, since it uses less digits than its factorization.

53673654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8945614.

The product of its digits is 226800, while the sum is 39.

The square root of 53673654 is about 7326.2305451030. The cubic root of 53673654 is about 377.2133496316.

The spelling of 53673654 in words is "fifty-three million, six hundred seventy-three thousand, six hundred fifty-four".