101600046 has 48 divisors (see below), whose sum is σ = 225678960. Its totient is φ = 33022080.

The previous prime is 101600029. The next prime is 101600069. The reversal of 101600046 is 640006101.

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 an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 267885 + ... + 268263.

It is an arithmetic number, because the mean of its divisors is an integer number (4701645).

Almost surely, 2^101600046 is an apocalyptic number.

101600046 is an abundant number, since it is smaller than the sum of its proper divisors (124078914).

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

101600046 is a wasteful number, since it uses less digits than its factorization.

101600046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721 (or 718 counting only the distinct ones).

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

The square root of 101600046 is about 10079.6848165010. The cubic root of 101600046 is about 466.6213812065.

Adding to 101600046 its reverse (640006101), we get a palindrome (741606147).

The spelling of 101600046 in words is "one hundred one million, six hundred thousand, forty-six".