2429560978 has 16 divisors (see below), whose sum is σ = 4095314496. Its totient is φ = 1072581840.

The previous prime is 2429560963. The next prime is 2429561003. The reversal of 2429560978 is 8790659242.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2030808 + ... + 2032003.

It is an arithmetic number, because the mean of its divisors is an integer number (255957156).

Almost surely, 2^2429560978 is an apocalyptic number.

2429560978 is a deficient number, since it is larger than the sum of its proper divisors (1665753518).

2429560978 is a wasteful number, since it uses less digits than its factorization.

2429560978 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4062849.

The product of its (nonzero) digits is 2177280, while the sum is 52.

The square root of 2429560978 is about 49290.5769696399. The cubic root of 2429560978 is about 1344.3404546762.

The spelling of 2429560978 in words is "two billion, four hundred twenty-nine million, five hundred sixty thousand, nine hundred seventy-eight".