101624428 has 12 divisors (see below), whose sum is σ = 177917152. Its totient is φ = 50790960.

The previous prime is 101624423. The next prime is 101624447. The reversal of 101624428 is 824426101.

It is a junction number, because it is equal to n+sod(n) for n = 101624396 and 101624405.

It is not an unprimeable number, because it can be changed into a prime (101624423) 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 3 ways as a sum of consecutive naturals, for example, 11026 + ... + 18022.

Almost surely, 2^101624428 is an apocalyptic number.

It is an amenable number.

101624428 is a deficient number, since it is larger than the sum of its proper divisors (76292724).

101624428 is a wasteful number, since it uses less digits than its factorization.

101624428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10632 (or 10630 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 101624428 is about 10080.8942063688. The cubic root of 101624428 is about 466.6587048528.

The spelling of 101624428 in words is "one hundred one million, six hundred twenty-four thousand, four hundred twenty-eight".