54365454 has 48 divisors (see below), whose sum is σ = 138391344. Its totient is φ = 15206400.

The previous prime is 54365449. The next prime is 54365461. The reversal of 54365454 is 45456345.

54365454 is a `hidden beast` number, since 543 + 65 + 4 + 54 = 666.

It is a super-2 number, since 2×54365454² = 5911205177252232, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

54365454 is a modest number, since divided by 5454 gives 5436 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7987 + ... + 13134.

It is an arithmetic number, because the mean of its divisors is an integer number (2883153).

Almost surely, 2^54365454 is an apocalyptic number.

54365454 is an abundant number, since it is smaller than the sum of its proper divisors (84025890).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54365454 is a wasteful number, since it uses less digits than its factorization.

54365454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21153 (or 21150 counting only the distinct ones).

The product of its digits is 144000, while the sum is 36.

The square root of 54365454 is about 7373.2932940444. The cubic root of 54365454 is about 378.8270712028.

The spelling of 54365454 in words is "fifty-four million, three hundred sixty-five thousand, four hundred fifty-four".