80415102 has 8 divisors (see below), whose sum is σ = 160830216. Its totient is φ = 26805032.

The previous prime is 80415079. The next prime is 80415103. The reversal of 80415102 is 20151408.

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

80415102 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80415103) 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, 6701253 + ... + 6701264.

It is an arithmetic number, because the mean of its divisors is an integer number (20103777).

Almost surely, 2^80415102 is an apocalyptic number.

80415102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

80415102 is a wasteful number, since it uses less digits than its factorization.

80415102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13402522.

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 80415102 is about 8967.4467938204. The cubic root of 80415102 is about 431.6309111737.

The spelling of 80415102 in words is "eighty million, four hundred fifteen thousand, one hundred two".