2815030146 has 8 divisors (see below), whose sum is σ = 5630060304. Its totient is φ = 938343380.

The previous prime is 2815030117. The next prime is 2815030171. The reversal of 2815030146 is 6410305182.

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

2815030146 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234585840 + ... + 234585851.

It is an arithmetic number, because the mean of its divisors is an integer number (703757538).

Almost surely, 2^2815030146 is an apocalyptic number.

2815030146 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.

2815030146 is a wasteful number, since it uses less digits than its factorization.

2815030146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469171696.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 2815030146 is about 53056.8576717468. The cubic root of 2815030146 is about 1411.9771979749.

The spelling of 2815030146 in words is "two billion, eight hundred fifteen million, thirty thousand, one hundred forty-six".