1055058046 has 64 divisors (see below), whose sum is σ = 1952391168. Its totient is φ = 417374208.

The previous prime is 1055057981. The next prime is 1055058073. The reversal of 1055058046 is 6408505501.

It is a happy number.

It is a super-2 number, since 2×1055058046² = 2226294960858676232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

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 in 31 ways as a sum of consecutive naturals, for example, 4731091 + ... + 4731313.

It is an arithmetic number, because the mean of its divisors is an integer number (30506112).

Almost surely, 2^1055058046 is an apocalyptic number.

1055058046 is a deficient number, since it is larger than the sum of its proper divisors (897333122).

1055058046 is a wasteful number, since it uses less digits than its factorization.

1055058046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545.

The product of its (nonzero) digits is 24000, while the sum is 34.

The square root of 1055058046 is about 32481.6570697986. The cubic root of 1055058046 is about 1018.0258001574.

The spelling of 1055058046 in words is "one billion, fifty-five million, fifty-eight thousand, forty-six".