54644361 has 8 divisors (see below), whose sum is σ = 76693920. Its totient is φ = 34512192.

The previous prime is 54644347. The next prime is 54644383. The reversal of 54644361 is 16344645.

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

It is not a de Polignac number, because 54644361 - 2¹⁴ = 54627977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54644311) 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, 479280 + ... + 479393.

It is an arithmetic number, because the mean of its divisors is an integer number (9586740).

Almost surely, 2^54644361 is an apocalyptic number.

It is an amenable number.

54644361 is a deficient number, since it is larger than the sum of its proper divisors (22049559).

54644361 is a wasteful number, since it uses less digits than its factorization.

54644361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 958695.

The product of its digits is 34560, while the sum is 33.

The square root of 54644361 is about 7392.1824246971. The cubic root of 54644361 is about 379.4737892018.

The spelling of 54644361 in words is "fifty-four million, six hundred forty-four thousand, three hundred sixty-one".