2429787950 has 24 divisors (see below), whose sum is σ = 4531365480. Its totient is φ = 969343200.

The previous prime is 2429787947. The next prime is 2429787979. The reversal of 2429787950 is 597879242.

It is a junction number, because it is equal to n+sod(n) for n = 2429787892 and 2429787901.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45161 + ... + 83060.

It is an arithmetic number, because the mean of its divisors is an integer number (188806895).

Almost surely, 2^2429787950 is an apocalyptic number.

2429787950 is a deficient number, since it is larger than the sum of its proper divisors (2101577530).

2429787950 is a wasteful number, since it uses less digits than its factorization.

2429787950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128612 (or 128607 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 53.

The square root of 2429787950 is about 49292.8793032016. The cubic root of 2429787950 is about 1344.3823165795.

The spelling of 2429787950 in words is "two billion, four hundred twenty-nine million, seven hundred eighty-seven thousand, nine hundred fifty".