1053458790 has 16 divisors (see below), whose sum is σ = 2528301168. Its totient is φ = 280922336.

The previous prime is 1053458789. The next prime is 1053458801. The reversal of 1053458790 is 978543501.

1053458790 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1053458790² = 2219550844456528200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17557617 + ... + 17557676.

It is an arithmetic number, because the mean of its divisors is an integer number (158018823).

Almost surely, 2^1053458790 is an apocalyptic number.

1053458790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1053458790 is an abundant number, since it is smaller than the sum of its proper divisors (1474842378).

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

1053458790 is a wasteful number, since it uses less digits than its factorization.

1053458790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35115303.

The product of its (nonzero) digits is 151200, while the sum is 42.

The square root of 1053458790 is about 32457.0299010861. The cubic root of 1053458790 is about 1017.5111658569.

The spelling of 1053458790 in words is "one billion, fifty-three million, four hundred fifty-eight thousand, seven hundred ninety".