100496256 has 160 divisors (see below), whose sum is σ = 314272200. Its totient is φ = 28449792.

The previous prime is 100496251. The next prime is 100496261. The reversal of 100496256 is 652694001.

It is an interprime number because it is at equal distance from previous prime (100496251) and next prime (100496261).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100496251) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 921930 + ... + 922038.

Almost surely, 2^100496256 is an apocalyptic number.

100496256 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 100496256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157136100).

100496256 is an abundant number, since it is smaller than the sum of its proper divisors (213775944).

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

100496256 is an frugal number, since it uses more digits than its factorization.

100496256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154 (or 121 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 100496256 is about 10024.7820923948. The cubic root of 100496256 is about 464.9254221939.

The spelling of 100496256 in words is "one hundred million, four hundred ninety-six thousand, two hundred fifty-six".