1046949027 has 8 divisors (see below), whose sum is σ = 1398948864. Its totient is φ = 696457608.

The previous prime is 1046948977. The next prime is 1046949049. The reversal of 1046949027 is 7209496401.

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

It is not a de Polignac number, because 1046949027 - 2¹⁰ = 1046948003 is a prime.

It is a super-2 number, since 2×1046949027² = 2192204530272493458, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1046949027.

It is not an unprimeable number, because it can be changed into a prime (1046939027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 375483 + ... + 378260.

It is an arithmetic number, because the mean of its divisors is an integer number (174868608).

Almost surely, 2^1046949027 is an apocalyptic number.

1046949027 is a deficient number, since it is larger than the sum of its proper divisors (351999837).

1046949027 is an equidigital number, since it uses as much as digits as its factorization.

1046949027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754209.

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 1046949027 is about 32356.5917086457. The cubic root of 1046949027 is about 1015.4109580177.

The spelling of 1046949027 in words is "one billion, forty-six million, nine hundred forty-nine thousand, twenty-seven".