100946454 has 16 divisors (see below), whose sum is σ = 230734848. Its totient is φ = 28841832.

The previous prime is 100946453. The next prime is 100946467. The reversal of 100946454 is 454649001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100946453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1201702 + ... + 1201785.

It is an arithmetic number, because the mean of its divisors is an integer number (14420928).

Almost surely, 2^100946454 is an apocalyptic number.

100946454 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

100946454 is an abundant number, since it is smaller than the sum of its proper divisors (129788394).

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

100946454 is a wasteful number, since it uses less digits than its factorization.

100946454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2403499.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 100946454 is about 10047.2112548707. The cubic root of 100946454 is about 465.6186378063.

The spelling of 100946454 in words is "one hundred million, nine hundred forty-six thousand, four hundred fifty-four".