55938411 has 16 divisors (see below), whose sum is σ = 83030400. Its totient is φ = 37220904.

The previous prime is 55938409. The next prime is 55938427. The reversal of 55938411 is 11483955.

It is not a de Polignac number, because 55938411 - 2¹ = 55938409 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (55938401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15040 + ... + 18386.

It is an arithmetic number, because the mean of its divisors is an integer number (5189400).

Almost surely, 2^55938411 is an apocalyptic number.

55938411 is a deficient number, since it is larger than the sum of its proper divisors (27091989).

55938411 is a wasteful number, since it uses less digits than its factorization.

55938411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3975 (or 3969 counting only the distinct ones).

The product of its digits is 21600, while the sum is 36.

The square root of 55938411 is about 7479.1985533211. The cubic root of 55938411 is about 382.4459285350.

The spelling of 55938411 in words is "fifty-five million, nine hundred thirty-eight thousand, four hundred eleven".