2390901485 has 16 divisors (see below), whose sum is σ = 3283545600. Its totient is φ = 1637177856.

The previous prime is 2390901479. The next prime is 2390901503. The reversal of 2390901485 is 5841090932.

It is a cyclic number.

It is not a de Polignac number, because 2390901485 - 2¹⁰ = 2390900461 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22340 + ... + 72669.

It is an arithmetic number, because the mean of its divisors is an integer number (205221600).

Almost surely, 2^2390901485 is an apocalyptic number.

It is an amenable number.

2390901485 is a deficient number, since it is larger than the sum of its proper divisors (892644115).

2390901485 is an equidigital number, since it uses as much as digits as its factorization.

2390901485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95740.

The product of its (nonzero) digits is 77760, while the sum is 41.

The square root of 2390901485 is about 48896.8453481408. The cubic root of 2390901485 is about 1337.1718560294.

The spelling of 2390901485 in words is "two billion, three hundred ninety million, nine hundred one thousand, four hundred eighty-five".