54152630 has 16 divisors (see below), whose sum is σ = 111399840. Its totient is φ = 18566592.

The previous prime is 54152621. The next prime is 54152639. The reversal of 54152630 is 3625145.

It is an interprime number because it is at equal distance from previous prime (54152621) and next prime (54152639).

It is a self number, because there is not a number n which added to its sum of digits gives 54152630.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54152639) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 386735 + ... + 386874.

It is an arithmetic number, because the mean of its divisors is an integer number (6962490).

Almost surely, 2^54152630 is an apocalyptic number.

54152630 is an abundant number, since it is smaller than the sum of its proper divisors (57247210).

54152630 is a wasteful number, since it uses less digits than its factorization.

54152630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773623.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 54152630 is about 7358.8470564349. The cubic root of 54152630 is about 378.3320943290.

Adding to 54152630 its reverse (3625145), we get a palindrome (57777775).

The spelling of 54152630 in words is "fifty-four million, one hundred fifty-two thousand, six hundred thirty".