54251452 has 12 divisors (see below), whose sum is σ = 95634000. Its totient is φ = 26927456.

The previous prime is 54251447. The next prime is 54251497. The reversal of 54251452 is 25415245.

It is a self number, because there is not a number n which added to its sum of digits gives 54251452.

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, 48952 + ... + 50047.

It is an arithmetic number, because the mean of its divisors is an integer number (7969500).

Almost surely, 2^54251452 is an apocalyptic number.

It is an amenable number.

54251452 is a deficient number, since it is larger than the sum of its proper divisors (41382548).

54251452 is a wasteful number, since it uses less digits than its factorization.

54251452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99140 (or 99138 counting only the distinct ones).

The product of its digits is 8000, while the sum is 28.

The square root of 54251452 is about 7365.5584988513. The cubic root of 54251452 is about 378.5620912512.

Adding to 54251452 its reverse (25415245), we get a palindrome (79666697).

The spelling of 54251452 in words is "fifty-four million, two hundred fifty-one thousand, four hundred fifty-two".