2471200545 has 96 divisors (see below), whose sum is σ = 4522936320. Its totient is φ = 1150441600.

The previous prime is 2471200541. The next prime is 2471200559. The reversal of 2471200545 is 5450021742.

It is not a de Polignac number, because 2471200545 - 2² = 2471200541 is a prime.

It is a super-2 number, since 2×2471200545² = 12213664267216594050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2471200541) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5032750 + ... + 5033240.

It is an arithmetic number, because the mean of its divisors is an integer number (47113920).

Almost surely, 2^2471200545 is an apocalyptic number.

It is an amenable number.

2471200545 is a deficient number, since it is larger than the sum of its proper divisors (2051735775).

2471200545 is a wasteful number, since it uses less digits than its factorization.

2471200545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627 (or 616 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 30.

The square root of 2471200545 is about 49711.1712294128. The cubic root of 2471200545 is about 1351.9770839296.

The spelling of 2471200545 in words is "two billion, four hundred seventy-one million, two hundred thousand, five hundred forty-five".