100849476 has 48 divisors (see below), whose sum is σ = 289622144. Its totient is φ = 26597376.

The previous prime is 100849471. The next prime is 100849481. The reversal of 100849476 is 674948001.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (100849471) and next prime (100849481).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (100849471) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 45085 + ... + 47268.

Almost surely, 2^100849476 is an apocalyptic number.

It is an amenable number.

100849476 is an abundant number, since it is smaller than the sum of its proper divisors (188772668).

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

100849476 is a wasteful number, since it uses less digits than its factorization.

100849476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92380 (or 92378 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 100849476 is about 10042.3839799123. The cubic root of 100849476 is about 465.4694853594.

The spelling of 100849476 in words is "one hundred million, eight hundred forty-nine thousand, four hundred seventy-six".