838023048 has 24 divisors (see below), whose sum is σ = 2269645950. Its totient is φ = 279340992.

The previous prime is 838023023. The next prime is 838023091. The reversal of 838023048 is 840320838.

It is a happy number.

838023048 is a `hidden beast` number, since 8 + 380 + 230 + 48 = 666.

It can be written as a sum of positive squares in only one way, i.e., 794225124 + 43797924 = 28182^2 + 6618^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5819533 + ... + 5819676.

Almost surely, 2^838023048 is an apocalyptic number.

It is an amenable number.

838023048 is an abundant number, since it is smaller than the sum of its proper divisors (1431622902).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

838023048 is a wasteful number, since it uses less digits than its factorization.

838023048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11639221 (or 11639214 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 838023048 is about 28948.6277394974. The cubic root of 838023048 is about 942.7980039255.

The spelling of 838023048 in words is "eight hundred thirty-eight million, twenty-three thousand, forty-eight".