54454651 has 4 divisors (see below), whose sum is σ = 54511704. Its totient is φ = 54397600.

The previous prime is 54454619. The next prime is 54454661. The reversal of 54454651 is 15645445.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15645445 = 5 ⋅3129089.

It is a cyclic number.

It is not a de Polignac number, because 54454651 - 2⁵ = 54454619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54454661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27070 + ... + 29011.

It is an arithmetic number, because the mean of its divisors is an integer number (13627926).

Almost surely, 2^54454651 is an apocalyptic number.

54454651 is a deficient number, since it is larger than the sum of its proper divisors (57053).

54454651 is an equidigital number, since it uses as much as digits as its factorization.

54454651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57052.

The product of its digits is 48000, while the sum is 34.

The square root of 54454651 is about 7379.3394690853. The cubic root of 54454651 is about 379.0341375952.

The spelling of 54454651 in words is "fifty-four million, four hundred fifty-four thousand, six hundred fifty-one".