1058364198 has 32 divisors (see below), whose sum is σ = 2385054720. Its totient is φ = 347817960.

The previous prime is 1058364191. The next prime is 1058364217. The reversal of 1058364198 is 8914638501.

1058364198 is a `hidden beast` number, since 1 + 0 + 583 + 64 + 1 + 9 + 8 = 666.

It is a super-2 number, since 2×1058364198² = 2240269551216366408, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1058364191) by changing a digit.

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, 134190 + ... + 141857.

It is an arithmetic number, because the mean of its divisors is an integer number (74532960).

Almost surely, 2^1058364198 is an apocalyptic number.

1058364198 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1058364198 is an abundant number, since it is smaller than the sum of its proper divisors (1326690522).

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

1058364198 is a wasteful number, since it uses less digits than its factorization.

1058364198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276129 (or 276123 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The square root of 1058364198 is about 32532.5098632122. The cubic root of 1058364198 is about 1019.0880603481.

The spelling of 1058364198 in words is "one billion, fifty-eight million, three hundred sixty-four thousand, one hundred ninety-eight".