1055596290 has 32 divisors (see below), whose sum is σ = 2895350400. Its totient is φ = 241279104.

The previous prime is 1055596271. The next prime is 1055596331. The reversal of 1055596290 is 926955501.

It is a super-2 number, since 2×1055596290² = 2228567054923528200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2513115 + ... + 2513534.

It is an arithmetic number, because the mean of its divisors is an integer number (90479700).

Almost surely, 2^1055596290 is an apocalyptic number.

1055596290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1055596290 is an abundant number, since it is smaller than the sum of its proper divisors (1839754110).

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

1055596290 is a wasteful number, since it uses less digits than its factorization.

1055596290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5026666.

The product of its (nonzero) digits is 121500, while the sum is 42.

The square root of 1055596290 is about 32489.9413665214. The cubic root of 1055596290 is about 1018.1988879883.

The spelling of 1055596290 in words is "one billion, fifty-five million, five hundred ninety-six thousand, two hundred ninety".