2407945389 has 8 divisors (see below), whose sum is σ = 3210836640. Its totient is φ = 1605175536.

The previous prime is 2407945387. The next prime is 2407945439. The reversal of 2407945389 is 9835497042.

2407945389 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2407945389 - 2¹ = 2407945387 is a prime.

It is a super-2 number, since 2×2407945389² = 11596401992812722642, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2407945387) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37794 + ... + 79020.

It is an arithmetic number, because the mean of its divisors is an integer number (401354580).

Almost surely, 2^2407945389 is an apocalyptic number.

It is an amenable number.

2407945389 is a deficient number, since it is larger than the sum of its proper divisors (802891251).

2407945389 is a wasteful number, since it uses less digits than its factorization.

2407945389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60699.

The product of its (nonzero) digits is 2177280, while the sum is 51.

The square root of 2407945389 is about 49070.8201378375. The cubic root of 2407945389 is about 1340.3417463915.

The spelling of 2407945389 in words is "two billion, four hundred seven million, nine hundred forty-five thousand, three hundred eighty-nine".