100672474 has 8 divisors (see below), whose sum is σ = 172581408. Its totient is φ = 43145340.

The previous prime is 100672463. The next prime is 100672477. The reversal of 100672474 is 474276001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (100672477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3595432 + ... + 3595459.

It is an arithmetic number, because the mean of its divisors is an integer number (21572676).

Almost surely, 2^100672474 is an apocalyptic number.

100672474 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

100672474 is a deficient number, since it is larger than the sum of its proper divisors (71908934).

100672474 is an equidigital number, since it uses as much as digits as its factorization.

100672474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7190900.

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 100672474 is about 10033.5673616117. The cubic root of 100672474 is about 465.1970090551.

The spelling of 100672474 in words is "one hundred million, six hundred seventy-two thousand, four hundred seventy-four".