104528996 has 72 divisors (see below), whose sum is σ = 222881400. Its totient is φ = 42577920.

The previous prime is 104528981. The next prime is 104528999. The reversal of 104528996 is 699825401.

104528996 = T₁₃₁ + T₁₃₂ + ... + T₈₅₆.

It can be written as a sum of positive squares in 4 ways, for example, as 22372900 + 82156096 = 4730^2 + 9064^2 .

It is a super-2 number, since 2×104528996² = 21852622009536032, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104528999) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 232580 + ... + 233028.

It is an arithmetic number, because the mean of its divisors is an integer number (3095575).

Almost surely, 2^104528996 is an apocalyptic number.

It is an amenable number.

104528996 is an abundant number, since it is smaller than the sum of its proper divisors (118352404).

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

104528996 is a wasteful number, since it uses less digits than its factorization.

104528996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525 (or 512 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 44.

The square root of 104528996 is about 10223.9422924819. The cubic root of 104528996 is about 471.0629270582.

The spelling of 104528996 in words is "one hundred four million, five hundred twenty-eight thousand, nine hundred ninety-six".