103445496 has 192 divisors, whose sum is σ = 357626880. Its totient is φ = 26231040.

The previous prime is 103445479. The next prime is 103445497. The reversal of 103445496 is 694544301.

103445496 is a `hidden beast` number, since 103 + 4 + 4 + 549 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 103445496.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103445497) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 260370 + ... + 260766.

It is an arithmetic number, because the mean of its divisors is an integer number (1862640).

Almost surely, 2^103445496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103445496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178813440).

103445496 is an abundant number, since it is smaller than the sum of its proper divisors (254181384).

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

103445496 is a wasteful number, since it uses less digits than its factorization.

103445496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474 (or 467 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 103445496 is about 10170.8158964756. The cubic root of 103445496 is about 469.4296627951.

Adding to 103445496 its reverse (694544301), we get a palindrome (797989797).

The spelling of 103445496 in words is "one hundred three million, four hundred forty-five thousand, four hundred ninety-six".