55934469 has 24 divisors (see below), whose sum is σ = 84145152. Its totient is φ = 37130400.

The previous prime is 55934467. The next prime is 55934503. The reversal of 55934469 is 96443955.

55934469 is a `hidden beast` number, since 559 + 34 + 4 + 69 = 666.

It is not a de Polignac number, because 55934469 - 2¹ = 55934467 is a prime.

It is a super-2 number, since 2×55934469² = 6257329644623922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55934467) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 92769 + ... + 93369.

It is an arithmetic number, because the mean of its divisors is an integer number (3506048).

Almost surely, 2^55934469 is an apocalyptic number.

It is an amenable number.

55934469 is a deficient number, since it is larger than the sum of its proper divisors (28210683).

55934469 is an equidigital number, since it uses as much as digits as its factorization.

55934469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 999 (or 987 counting only the distinct ones).

The product of its digits is 583200, while the sum is 45.

The square root of 55934469 is about 7478.9350177682. The cubic root of 55934469 is about 382.4369446232.

The spelling of 55934469 in words is "fifty-five million, nine hundred thirty-four thousand, four hundred sixty-nine".