920501338 has 8 divisors (see below), whose sum is σ = 1381651488. Its totient is φ = 459950844.

The previous prime is 920501327. The next prime is 920501357. The reversal of 920501338 is 833105029.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146056 + ... + 152227.

It is an arithmetic number, because the mean of its divisors is an integer number (172706436).

Almost surely, 2^920501338 is an apocalyptic number.

920501338 is a deficient number, since it is larger than the sum of its proper divisors (461150150).

920501338 is a wasteful number, since it uses less digits than its factorization.

920501338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299828.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 920501338 is about 30339.7649628338. The cubic root of 920501338 is about 972.7654592605.

The spelling of 920501338 in words is "nine hundred twenty million, five hundred one thousand, three hundred thirty-eight".