1198626160 has 40 divisors (see below), whose sum is σ = 2876708736. Its totient is φ = 463983360.

The previous prime is 1198626151. The next prime is 1198626167. The reversal of 1198626160 is 616268911.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1198626167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239179 + ... + 244138.

Almost surely, 2^1198626160 is an apocalyptic number.

1198626160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1198626160 is an abundant number, since it is smaller than the sum of its proper divisors (1678082576).

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

1198626160 is a wasteful number, since it uses less digits than its factorization.

1198626160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483361 (or 483355 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 40.

The square root of 1198626160 is about 34621.1808001980. The cubic root of 1198626160 is about 1062.2528801986.

The spelling of 1198626160 in words is "one billion, one hundred ninety-eight million, six hundred twenty-six thousand, one hundred sixty".