1046548146 has 16 divisors (see below), whose sum is σ = 2392110144. Its totient is φ = 299013744.

The previous prime is 1046548141. The next prime is 1046548193. The reversal of 1046548146 is 6418456401.

1046548146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1046548141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12458865 + ... + 12458948.

It is an arithmetic number, because the mean of its divisors is an integer number (149506884).

Almost surely, 2^1046548146 is an apocalyptic number.

1046548146 is an abundant number, since it is smaller than the sum of its proper divisors (1345561998).

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

1046548146 is a wasteful number, since it uses less digits than its factorization.

1046548146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24917825.

The product of its (nonzero) digits is 92160, while the sum is 39.

The square root of 1046548146 is about 32350.3963808792. The cubic root of 1046548146 is about 1015.2813398237.

The spelling of 1046548146 in words is "one billion, forty-six million, five hundred forty-eight thousand, one hundred forty-six".