1040855058 has 12 divisors (see below), whose sum is σ = 2255185998. Its totient is φ = 346951680.

The previous prime is 1040855047. The next prime is 1040855059. The reversal of 1040855058 is 8505580401.

1040855058 is a `hidden beast` number, since 10 + 40 + 8 + 550 + 58 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1039869009 + 986049 = 32247^2 + 993^2 .

It is not an unprimeable number, because it can be changed into a prime (1040855059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28912623 + ... + 28912658.

Almost surely, 2^1040855058 is an apocalyptic number.

1040855058 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1040855058 is an abundant number, since it is smaller than the sum of its proper divisors (1214330940).

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

1040855058 is a wasteful number, since it uses less digits than its factorization.

1040855058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57825289 (or 57825286 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 36.

The square root of 1040855058 is about 32262.2853809212. The cubic root of 1040855058 is about 1013.4369912380.

The spelling of 1040855058 in words is "one billion, forty million, eight hundred fifty-five thousand, fifty-eight".