54870413 has 12 divisors (see below), whose sum is σ = 60433920. Its totient is φ = 49782096.

The previous prime is 54870367. The next prime is 54870443. The reversal of 54870413 is 31407845.

It is not a de Polignac number, because 54870413 - 2¹⁰ = 54869389 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 54870413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54870443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7220 + ... + 12722.

It is an arithmetic number, because the mean of its divisors is an integer number (5036160).

Almost surely, 2^54870413 is an apocalyptic number.

It is an amenable number.

54870413 is a deficient number, since it is larger than the sum of its proper divisors (5563507).

54870413 is a wasteful number, since it uses less digits than its factorization.

54870413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5588 (or 5575 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 54870413 is about 7407.4565810405. The cubic root of 54870413 is about 379.9963365298.

The spelling of 54870413 in words is "fifty-four million, eight hundred seventy thousand, four hundred thirteen".