100160046 has 24 divisors (see below), whose sum is σ = 248015664. Its totient is φ = 28617120.

The previous prime is 100160041. The next prime is 100160051. The reversal of 100160046 is 640061001.

It is an interprime number because it is at equal distance from previous prime (100160041) and next prime (100160051).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100160041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 397335 + ... + 397586.

It is an arithmetic number, because the mean of its divisors is an integer number (10333986).

Almost surely, 2^100160046 is an apocalyptic number.

100160046 is an abundant number, since it is smaller than the sum of its proper divisors (147855618).

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

100160046 is a wasteful number, since it uses less digits than its factorization.

100160046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794936 (or 794933 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 100160046 is about 10007.9991007194. Note that the first 3 decimals coincide. The cubic root of 100160046 is about 464.4063739508.

Adding to 100160046 its sum of digits (18), we get a square (100160064 = 10008²).

The spelling of 100160046 in words is "one hundred million, one hundred sixty thousand, forty-six".