54854491 has 8 divisors (see below), whose sum is σ = 55340064. Its totient is φ = 54371520.

The previous prime is 54854489. The next prime is 54854497. The reversal of 54854491 is 19445845.

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

It is a cyclic number.

It is not a de Polignac number, because 54854491 - 2¹ = 54854489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54854497) 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, 72085 + ... + 72841.

It is an arithmetic number, because the mean of its divisors is an integer number (6917508).

Almost surely, 2^54854491 is an apocalyptic number.

54854491 is a deficient number, since it is larger than the sum of its proper divisors (485573).

54854491 is a wasteful number, since it uses less digits than its factorization.

54854491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1301.

The product of its digits is 115200, while the sum is 40.

The square root of 54854491 is about 7406.3817751990. The cubic root of 54854491 is about 379.9595778794.

The spelling of 54854491 in words is "fifty-four million, eight hundred fifty-four thousand, four hundred ninety-one".