53474022 has 24 divisors (see below), whose sum is σ = 132412176. Its totient is φ = 15278256.

The previous prime is 53474021. The next prime is 53474023. The reversal of 53474022 is 22047435.

It is an interprime number because it is at equal distance from previous prime (53474021) and next prime (53474023).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53474021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 212073 + ... + 212324.

It is an arithmetic number, because the mean of its divisors is an integer number (5517174).

Almost surely, 2^53474022 is an apocalyptic number.

53474022 is an abundant number, since it is smaller than the sum of its proper divisors (78938154).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53474022 is a wasteful number, since it uses less digits than its factorization.

53474022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424412 (or 424409 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 27.

The square root of 53474022 is about 7312.5933840191. The cubic root of 53474022 is about 376.7451037041.

The spelling of 53474022 in words is "fifty-three million, four hundred seventy-four thousand, twenty-two".