1026845546 has 16 divisors (see below), whose sum is σ = 1556858880. Its totient is φ = 507916080.

The previous prime is 1026845537. The next prime is 1026845549. The reversal of 1026845546 is 6455486201.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1026845549) 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, 85556 + ... + 96816.

It is an arithmetic number, because the mean of its divisors is an integer number (97303680).

Almost surely, 2^1026845546 is an apocalyptic number.

1026845546 is a deficient number, since it is larger than the sum of its proper divisors (530013334).

1026845546 is a wasteful number, since it uses less digits than its factorization.

1026845546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11749.

The product of its (nonzero) digits is 230400, while the sum is 41.

The square root of 1026845546 is about 32044.4308109849. The cubic root of 1026845546 is about 1008.8696127128.

The spelling of 1026845546 in words is "one billion, twenty-six million, eight hundred forty-five thousand, five hundred forty-six".