2990715241 has 4 divisors (see below), whose sum is σ = 2991904084. Its totient is φ = 2989526400.

The previous prime is 2990715227. The next prime is 2990715257. The reversal of 2990715241 is 1425170992.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1482558016 + 1508157225 = 38504^2 + 38835^2 .

It is a cyclic number.

It is not a de Polignac number, because 2990715241 - 2⁵ = 2990715209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2990715194 and 2990715203.

It is not an unprimeable number, because it can be changed into a prime (2990719241) 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, 590640 + ... + 595681.

It is an arithmetic number, because the mean of its divisors is an integer number (747976021).

Almost surely, 2^2990715241 is an apocalyptic number.

It is an amenable number.

2990715241 is a deficient number, since it is larger than the sum of its proper divisors (1188843).

2990715241 is a wasteful number, since it uses less digits than its factorization.

2990715241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1188842.

The product of its (nonzero) digits is 45360, while the sum is 40.

The square root of 2990715241 is about 54687.4322033865. The cubic root of 2990715241 is about 1440.7601505177.

The spelling of 2990715241 in words is "two billion, nine hundred ninety million, seven hundred fifteen thousand, two hundred forty-one".