2948654465 has 4 divisors (see below), whose sum is σ = 3538385364. Its totient is φ = 2358923568.

The previous prime is 2948654459. The next prime is 2948654477. The reversal of 2948654465 is 5644568492.

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 1975713601 + 972940864 = 44449^2 + 31192^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2948654465 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 294865442 + ... + 294865451.

It is an arithmetic number, because the mean of its divisors is an integer number (884596341).

Almost surely, 2^2948654465 is an apocalyptic number.

It is an amenable number.

2948654465 is a deficient number, since it is larger than the sum of its proper divisors (589730899).

2948654465 is an equidigital number, since it uses as much as digits as its factorization.

2948654465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589730898.

The product of its digits is 8294400, while the sum is 53.

The square root of 2948654465 is about 54301.5143895638. The cubic root of 2948654465 is about 1433.9740573624.

The spelling of 2948654465 in words is "two billion, nine hundred forty-eight million, six hundred fifty-four thousand, four hundred sixty-five".