2894525146 has 8 divisors (see below), whose sum is σ = 4423708404. Its totient is φ = 1419955680.

The previous prime is 2894525143. The next prime is 2894525173. The reversal of 2894525146 is 6415254982.

It can be written as a sum of positive squares in 2 ways, for example, as 2681686225 + 212838921 = 51785^2 + 14589^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 2894525096 and 2894525105.

It is not an unprimeable number, because it can be changed into a prime (2894525143) by changing a digit.

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, 13653315 + ... + 13653526.

Almost surely, 2^2894525146 is an apocalyptic number.

2894525146 is a deficient number, since it is larger than the sum of its proper divisors (1529183258).

2894525146 is a wasteful number, since it uses less digits than its factorization.

2894525146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27306896.

The product of its digits is 691200, while the sum is 46.

The square root of 2894525146 is about 53800.7913138831. The cubic root of 2894525146 is about 1425.1451820481.

The spelling of 2894525146 in words is "two billion, eight hundred ninety-four million, five hundred twenty-five thousand, one hundred forty-six".