2990585145 has 8 divisors (see below), whose sum is σ = 4784936256. Its totient is φ = 1594978736.

The previous prime is 2990585093. The next prime is 2990585167. The reversal of 2990585145 is 5415850992.

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

It is a cyclic number.

It is not a de Polignac number, because 2990585145 - 2¹⁷ = 2990454073 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2990585094 and 2990585103.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99686157 + ... + 99686186.

It is an arithmetic number, because the mean of its divisors is an integer number (598117032).

Almost surely, 2^2990585145 is an apocalyptic number.

It is an amenable number.

2990585145 is a deficient number, since it is larger than the sum of its proper divisors (1794351111).

2990585145 is a wasteful number, since it uses less digits than its factorization.

2990585145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199372351.

The product of its (nonzero) digits is 648000, while the sum is 48.

The square root of 2990585145 is about 54686.2427398336. The cubic root of 2990585145 is about 1440.7392592107.

The spelling of 2990585145 in words is "two billion, nine hundred ninety million, five hundred eighty-five thousand, one hundred forty-five".