53474678 has 8 divisors (see below), whose sum is σ = 83699568. Its totient is φ = 25574824.

The previous prime is 53474677. The next prime is 53474689. The reversal of 53474678 is 87647435.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53474677) 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, 581201 + ... + 581292.

It is an arithmetic number, because the mean of its divisors is an integer number (10462446).

Almost surely, 2^53474678 is an apocalyptic number.

53474678 is a deficient number, since it is larger than the sum of its proper divisors (30224890).

53474678 is a wasteful number, since it uses less digits than its factorization.

53474678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1162518.

The product of its digits is 564480, while the sum is 44.

The square root of 53474678 is about 7312.6382380096. The cubic root of 53474678 is about 376.7466442888.

The spelling of 53474678 in words is "fifty-three million, four hundred seventy-four thousand, six hundred seventy-eight".