55453654 has 8 divisors (see below), whose sum is σ = 83219400. Its totient is φ = 27713856.

The previous prime is 55453591. The next prime is 55453691. The reversal of 55453654 is 45635455.

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

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, 262 + ... + 10534.

It is an arithmetic number, because the mean of its divisors is an integer number (10402425).

Almost surely, 2^55453654 is an apocalyptic number.

55453654 is a deficient number, since it is larger than the sum of its proper divisors (27765746).

55453654 is a wasteful number, since it uses less digits than its factorization.

55453654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12974.

The product of its digits is 180000, while the sum is 37.

The square root of 55453654 is about 7446.7210233767. The cubic root of 55453654 is about 381.3379750754.

The spelling of 55453654 in words is "fifty-five million, four hundred fifty-three thousand, six hundred fifty-four".