104151672 has 24 divisors (see below), whose sum is σ = 282077640. Its totient is φ = 34717200.

The previous prime is 104151653. The next prime is 104151679. The reversal of 104151672 is 276151401.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104151679) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 723204 + ... + 723347.

It is an arithmetic number, because the mean of its divisors is an integer number (11753235).

Almost surely, 2^104151672 is an apocalyptic number.

104151672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104151672 is an abundant number, since it is smaller than the sum of its proper divisors (177925968).

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

104151672 is a wasteful number, since it uses less digits than its factorization.

104151672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1446563 (or 1446556 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 104151672 is about 10205.4726495151. The cubic root of 104151672 is about 470.4954365226.

The spelling of 104151672 in words is "one hundred four million, one hundred fifty-one thousand, six hundred seventy-two".