100046625 has 32 divisors (see below), whose sum is σ = 190265088. Its totient is φ = 45734400.

The previous prime is 100046621. The next prime is 100046633. The reversal of 100046625 is 526640001.

It is not a de Polignac number, because 100046625 - 2² = 100046621 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100046595 and 100046604.

It is not an unprimeable number, because it can be changed into a prime (100046621) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16432 + ... + 21681.

It is an arithmetic number, because the mean of its divisors is an integer number (5945784).

Almost surely, 2^100046625 is an apocalyptic number.

100046625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

100046625 is a deficient number, since it is larger than the sum of its proper divisors (90218463).

100046625 is an equidigital number, since it uses as much as digits as its factorization.

100046625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38138 (or 38128 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 100046625 is about 10002.3309783270. The cubic root of 100046625 is about 464.2310101792.

Adding to 100046625 its reverse (526640001), we get a palindrome (626686626).

The spelling of 100046625 in words is "one hundred million, forty-six thousand, six hundred twenty-five".