1046812838 has 16 divisors (see below), whose sum is σ = 1593794880. Its totient is φ = 515592000.

The previous prime is 1046812829. The next prime is 1046812841. The reversal of 1046812838 is 8382186401.

1046812838 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1046812838² = 2191634235603228488, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1046812795 and 1046812804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37388 + ... + 59088.

It is an arithmetic number, because the mean of its divisors is an integer number (99612180).

Almost surely, 2^1046812838 is an apocalyptic number.

1046812838 is a deficient number, since it is larger than the sum of its proper divisors (546982042).

1046812838 is a wasteful number, since it uses less digits than its factorization.

1046812838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22063.

The product of its (nonzero) digits is 73728, while the sum is 41.

The square root of 1046812838 is about 32354.4871385717. The cubic root of 1046812838 is about 1015.3669272845.

The spelling of 1046812838 in words is "one billion, forty-six million, eight hundred twelve thousand, eight hundred thirty-eight".