54620841 has 8 divisors (see below), whose sum is σ = 79448544. Its totient is φ = 33103520.

The previous prime is 54620831. The next prime is 54620861. The reversal of 54620841 is 14802645.

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 54620841 - 2⁹ = 54620329 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 54620799 and 54620808.

It is not an unprimeable number, because it can be changed into a prime (54620831) 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, 827556 + ... + 827621.

It is an arithmetic number, because the mean of its divisors is an integer number (9931068).

Almost surely, 2^54620841 is an apocalyptic number.

It is an amenable number.

54620841 is a deficient number, since it is larger than the sum of its proper divisors (24827703).

54620841 is a wasteful number, since it uses less digits than its factorization.

54620841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1655191.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 54620841 is about 7390.5913836445. The cubic root of 54620841 is about 379.4193370790.

The spelling of 54620841 in words is "fifty-four million, six hundred twenty thousand, eight hundred forty-one".