1047926764 has 6 divisors (see below), whose sum is σ = 1833871844. Its totient is φ = 523963380.

The previous prime is 1047926669. The next prime is 1047926773. The reversal of 1047926764 is 4676297401.

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 as a sum of consecutive naturals, namely, 130990842 + ... + 130990849.

Almost surely, 2^1047926764 is an apocalyptic number.

It is an amenable number.

1047926764 is a deficient number, since it is larger than the sum of its proper divisors (785945080).

1047926764 is a wasteful number, since it uses less digits than its factorization.

1047926764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261981695 (or 261981693 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 46.

The square root of 1047926764 is about 32371.6969589177. The cubic root of 1047926764 is about 1015.7269542891.

It can be divided in two parts, 104792 and 6764, that added together give a square (111556 = 334²).

The spelling of 1047926764 in words is "one billion, forty-seven million, nine hundred twenty-six thousand, seven hundred sixty-four".