53050478 has 8 divisors (see below), whose sum is σ = 85696968. Its totient is φ = 24484824.

The previous prime is 53050477. The next prime is 53050511. The reversal of 53050478 is 87405035.

It is a happy number.

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 (53050471) 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, 1020176 + ... + 1020227.

It is an arithmetic number, because the mean of its divisors is an integer number (10712121).

Almost surely, 2^53050478 is an apocalyptic number.

53050478 is a deficient number, since it is larger than the sum of its proper divisors (32646490).

53050478 is a wasteful number, since it uses less digits than its factorization.

53050478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2040418.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 53050478 is about 7283.5759074784. The cubic root of 53050478 is about 375.7477890249.

The spelling of 53050478 in words is "fifty-three million, fifty thousand, four hundred seventy-eight".