54632019 has 8 divisors (see below), whose sum is σ = 78446032. Its totient is φ = 33619680.

The previous prime is 54632009. The next prime is 54632041. The reversal of 54632019 is 91023645.

54632019 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 not a de Polignac number, because 54632019 - 2⁴ = 54632003 is a prime.

It is a super-2 number, since 2×54632019² = 5969315000032722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54632009) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 700372 + ... + 700449.

It is an arithmetic number, because the mean of its divisors is an integer number (9805754).

Almost surely, 2^54632019 is an apocalyptic number.

54632019 is a deficient number, since it is larger than the sum of its proper divisors (23814013).

54632019 is a wasteful number, since it uses less digits than its factorization.

54632019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1400837.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 54632019 is about 7391.3475767278. The cubic root of 54632019 is about 379.4452176769.

The spelling of 54632019 in words is "fifty-four million, six hundred thirty-two thousand, nineteen".