54087190 has 8 divisors (see below), whose sum is σ = 97356960. Its totient is φ = 21634872.

The previous prime is 54087181. The next prime is 54087203. The reversal of 54087190 is 9178045.

It is a happy number.

54087190 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×54087190² = 5850848244192200, 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 (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2704350 + ... + 2704369.

It is an arithmetic number, because the mean of its divisors is an integer number (12169620).

Almost surely, 2^54087190 is an apocalyptic number.

54087190 is a deficient number, since it is larger than the sum of its proper divisors (43269770).

54087190 is a wasteful number, since it uses less digits than its factorization.

54087190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5408726.

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 54087190 is about 7354.3993636462. The cubic root of 54087190 is about 378.1796361640.

The spelling of 54087190 in words is "fifty-four million, eighty-seven thousand, one hundred ninety".