1000055364 has 96 divisors (see below), whose sum is σ = 3035805696. Its totient is φ = 248455680.

The previous prime is 1000055363. The next prime is 1000055393. The reversal of 1000055364 is 4635500001.

1000055364 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 2×1000055364² = 2000221462130344992, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1000055363) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2277 + ... + 44780.

It is an arithmetic number, because the mean of its divisors is an integer number (31622976).

Almost surely, 2^1000055364 is an apocalyptic number.

1000055364 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1000055364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1517902848).

1000055364 is an abundant number, since it is smaller than the sum of its proper divisors (2035750332).

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

1000055364 is a wasteful number, since it uses less digits than its factorization.

1000055364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47105 (or 47103 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 1000055364 is about 31623.6519712699. The cubic root of 1000055364 is about 1000.0184543261.

Adding to 1000055364 its reverse (4635500001), we get a palindrome (5635555365).

The spelling of 1000055364 in words is "one billion, fifty-five thousand, three hundred sixty-four".