1046934879 has 4 divisors (see below), whose sum is σ = 1395913176. Its totient is φ = 697956584.

The previous prime is 1046934799. The next prime is 1046934899. The reversal of 1046934879 is 9784396401.

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

It is a cyclic number.

It is not a de Polignac number, because 1046934879 - 2⁹ = 1046934367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1046934899) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174489144 + ... + 174489149.

It is an arithmetic number, because the mean of its divisors is an integer number (348978294).

Almost surely, 2^1046934879 is an apocalyptic number.

1046934879 is a deficient number, since it is larger than the sum of its proper divisors (348978297).

1046934879 is an equidigital number, since it uses as much as digits as its factorization.

1046934879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348978296.

The product of its (nonzero) digits is 1306368, while the sum is 51.

The square root of 1046934879 is about 32356.3730816666. The cubic root of 1046934879 is about 1015.4063840608.

The spelling of 1046934879 in words is "one billion, forty-six million, nine hundred thirty-four thousand, eight hundred seventy-nine".