55463411 has 4 divisors (see below), whose sum is σ = 55555392. Its totient is φ = 55371432.

The previous prime is 55463393. The next prime is 55463423. The reversal of 55463411 is 11436455.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11436455 = 5 ⋅2287291.

It is a cyclic number.

It is not a de Polignac number, because 55463411 - 2⁶ = 55463347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55463011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45080 + ... + 46293.

It is an arithmetic number, because the mean of its divisors is an integer number (13888848).

Almost surely, 2^55463411 is an apocalyptic number.

55463411 is a deficient number, since it is larger than the sum of its proper divisors (91981).

55463411 is an equidigital number, since it uses as much as digits as its factorization.

55463411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91980.

The product of its digits is 7200, while the sum is 29.

The square root of 55463411 is about 7447.3761151160. The cubic root of 55463411 is about 381.3603390746.

Adding to 55463411 its reverse (11436455), we get a palindrome (66899866).

The spelling of 55463411 in words is "fifty-five million, four hundred sixty-three thousand, four hundred eleven".