100949622 has 32 divisors (see below), whose sum is σ = 221771520. Its totient is φ = 30492000.

The previous prime is 100949591. The next prime is 100949627. The reversal of 100949622 is 226949001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100949627) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 16629 + ... + 21872.

It is an arithmetic number, because the mean of its divisors is an integer number (6930360).

Almost surely, 2^100949622 is an apocalyptic number.

100949622 is an abundant number, since it is smaller than the sum of its proper divisors (120821898).

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

100949622 is a wasteful number, since it uses less digits than its factorization.

100949622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38548.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 100949622 is about 10047.3689093215. The cubic root of 100949622 is about 465.6235085879.

The spelling of 100949622 in words is "one hundred million, nine hundred forty-nine thousand, six hundred twenty-two".