100522496 has 40 divisors (see below), whose sum is σ = 212681700. Its totient is φ = 47300608.

The previous prime is 100522493. The next prime is 100522501. The reversal of 100522496 is 694225001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 81721600 + 18800896 = 9040^2 + 4336^2 .

It is not an unprimeable number, because it can be changed into a prime (100522493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2930 + ... + 14478.

Almost surely, 2^100522496 is an apocalyptic number.

100522496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 100522496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106340850).

100522496 is an abundant number, since it is smaller than the sum of its proper divisors (112159204).

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

100522496 is an equidigital number, since it uses as much as digits as its factorization.

100522496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11584 (or 11568 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 100522496 is about 10026.0907636027. The cubic root of 100522496 is about 464.9658833412.

Adding to 100522496 its reverse (694225001), we get a palindrome (794747497).

The spelling of 100522496 in words is "one hundred million, five hundred twenty-two thousand, four hundred ninety-six".