2387707485 has 16 divisors (see below), whose sum is σ = 4021402560. Its totient is φ = 1206420480.

The previous prime is 2387707463. The next prime is 2387707499. The reversal of 2387707485 is 5847077832.

It is a happy number.

It is not a de Polignac number, because 2387707485 - 2¹² = 2387703389 is a prime.

It is a super-2 number, since 2×2387707485² = 11402294067850050450, which contains 22 as substring.

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, 4188676 + ... + 4189245.

It is an arithmetic number, because the mean of its divisors is an integer number (251337660).

Almost surely, 2^2387707485 is an apocalyptic number.

It is an amenable number.

2387707485 is a deficient number, since it is larger than the sum of its proper divisors (1633695075).

2387707485 is a wasteful number, since it uses less digits than its factorization.

2387707485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8377948.

The product of its (nonzero) digits is 2634240, while the sum is 51.

The square root of 2387707485 is about 48864.1738393273. The cubic root of 2387707485 is about 1336.5761490422.

The spelling of 2387707485 in words is "two billion, three hundred eighty-seven million, seven hundred seven thousand, four hundred eighty-five".