100746430 has 16 divisors (see below), whose sum is σ = 185767344. Its totient is φ = 39315520.

The previous prime is 100746413. The next prime is 100746461. The reversal of 100746430 is 34647001.

It is a junction number, because it is equal to n+sod(n) for n = 100746395 and 100746404.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122452 + ... + 123271.

It is an arithmetic number, because the mean of its divisors is an integer number (11610459).

Almost surely, 2^100746430 is an apocalyptic number.

100746430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100746430 is a deficient number, since it is larger than the sum of its proper divisors (85020914).

100746430 is a wasteful number, since it uses less digits than its factorization.

100746430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245771.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 100746430 is about 10037.2521140001. The cubic root of 100746430 is about 465.3108954944.

The spelling of 100746430 in words is "one hundred million, seven hundred forty-six thousand, four hundred thirty".