422513054 has 8 divisors (see below), whose sum is σ = 633959760. Its totient is φ = 211193136.

The previous prime is 422512999. The next prime is 422513071. The reversal of 422513054 is 450315224.

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 an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22874 + ... + 36989.

It is an arithmetic number, because the mean of its divisors is an integer number (79244970).

Almost surely, 2^422513054 is an apocalyptic number.

422513054 is a deficient number, since it is larger than the sum of its proper divisors (211446706).

422513054 is a wasteful number, since it uses less digits than its factorization.

422513054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63394.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 422513054 is about 20555.1223299692. The cubic root of 422513054 is about 750.3779156151.

Adding to 422513054 its reverse (450315224), we get a palindrome (872828278).

The spelling of 422513054 in words is "four hundred twenty-two million, five hundred thirteen thousand, fifty-four".