100046464 has 32 divisors (see below), whose sum is σ = 227786400. Its totient is φ = 42876672.

The previous prime is 100046461. The next prime is 100046467. The reversal of 100046464 is 464640001.

It is an interprime number because it is at equal distance from previous prime (100046461) and next prime (100046467).

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (100046461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54934 + ... + 56725.

It is an arithmetic number, because the mean of its divisors is an integer number (7118325).

Almost surely, 2^100046464 is an apocalyptic number.

100046464 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

100046464 is an abundant number, since it is smaller than the sum of its proper divisors (127739936).

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

100046464 is an equidigital number, since it uses as much as digits as its factorization.

100046464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111680 (or 111668 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 100046464 is about 10002.3229301998. The cubic root of 100046464 is about 464.2307611578.

Adding to 100046464 its reverse (464640001), we get a palindrome (564686465).

The spelling of 100046464 in words is "one hundred million, forty-six thousand, four hundred sixty-four".