424789958 has 4 divisors (see below), whose sum is σ = 637184940. Its totient is φ = 212394978.

The previous prime is 424789957. The next prime is 424789961. The reversal of 424789958 is 859987424.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424789957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106197488 + ... + 106197491.

It is an arithmetic number, because the mean of its divisors is an integer number (159296235).

Almost surely, 2^424789958 is an apocalyptic number.

424789958 is a deficient number, since it is larger than the sum of its proper divisors (212394982).

424789958 is a wasteful number, since it uses less digits than its factorization.

424789958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212394981.

The product of its digits is 5806080, while the sum is 56.

The square root of 424789958 is about 20610.4332317397. The cubic root of 424789958 is about 751.7234192532.

The spelling of 424789958 in words is "four hundred twenty-four million, seven hundred eighty-nine thousand, nine hundred fifty-eight".