54664941 has 8 divisors (see below), whose sum is σ = 72988960. Its totient is φ = 36392112.

The previous prime is 54664933. The next prime is 54664949. The reversal of 54664941 is 14946645.

It is an interprime number because it is at equal distance from previous prime (54664933) and next prime (54664949).

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

It is not a de Polignac number, because 54664941 - 2³ = 54664933 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54664941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54664949) 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, 10231 + ... + 14628.

It is an arithmetic number, because the mean of its divisors is an integer number (9123620).

Almost surely, 2^54664941 is an apocalyptic number.

It is an amenable number.

54664941 is a deficient number, since it is larger than the sum of its proper divisors (18324019).

54664941 is a wasteful number, since it uses less digits than its factorization.

54664941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25595.

The product of its digits is 103680, while the sum is 39.

The square root of 54664941 is about 7393.5743047595. The cubic root of 54664941 is about 379.5214219934.

The spelling of 54664941 in words is "fifty-four million, six hundred sixty-four thousand, nine hundred forty-one".