2428945526 has 8 divisors (see below), whose sum is σ = 4163906640. Its totient is φ = 1040976648.

The previous prime is 2428945523. The next prime is 2428945559. The reversal of 2428945526 is 6255498242.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2428945523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86748041 + ... + 86748068.

It is an arithmetic number, because the mean of its divisors is an integer number (520488330).

Almost surely, 2^2428945526 is an apocalyptic number.

2428945526 is a deficient number, since it is larger than the sum of its proper divisors (1734961114).

2428945526 is a wasteful number, since it uses less digits than its factorization.

2428945526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173496118.

The product of its digits is 1382400, while the sum is 47.

The square root of 2428945526 is about 49284.3334742391. Note that the first 3 decimals coincide. The cubic root of 2428945526 is about 1344.2269297908.

The spelling of 2428945526 in words is "two billion, four hundred twenty-eight million, nine hundred forty-five thousand, five hundred twenty-six".