54371630 has 8 divisors (see below), whose sum is σ = 97868952. Its totient is φ = 21748648.

The previous prime is 54371599. The next prime is 54371677. The reversal of 54371630 is 3617345.

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

It is a junction number, because it is equal to n+sod(n) for n = 54371593 and 54371602.

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, 2718572 + ... + 2718591.

It is an arithmetic number, because the mean of its divisors is an integer number (12233619).

Almost surely, 2^54371630 is an apocalyptic number.

54371630 is a deficient number, since it is larger than the sum of its proper divisors (43497322).

54371630 is a wasteful number, since it uses less digits than its factorization.

54371630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5437170.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 54371630 is about 7373.7120909349. The cubic root of 54371630 is about 378.8414157741.

Adding to 54371630 its reverse (3617345), we get a palindrome (57988975).

The spelling of 54371630 in words is "fifty-four million, three hundred seventy-one thousand, six hundred thirty".