54426357 has 8 divisors (see below), whose sum is σ = 80631680. Its totient is φ = 36284220.

The previous prime is 54426353. The next prime is 54426373. The reversal of 54426357 is 75362445.

54426357 is a `hidden beast` number, since 544 + 2 + 63 + 57 = 666.

It is not a de Polignac number, because 54426357 - 2² = 54426353 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54426353) 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, 1007869 + ... + 1007922.

It is an arithmetic number, because the mean of its divisors is an integer number (10078960).

Almost surely, 2^54426357 is an apocalyptic number.

It is an amenable number.

54426357 is a deficient number, since it is larger than the sum of its proper divisors (26205323).

54426357 is a wasteful number, since it uses less digits than its factorization.

54426357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2015800 (or 2015794 counting only the distinct ones).

The product of its digits is 100800, while the sum is 36.

The square root of 54426357 is about 7377.4221107376. The cubic root of 54426357 is about 378.9684789866.

The spelling of 54426357 in words is "fifty-four million, four hundred twenty-six thousand, three hundred fifty-seven".