2458485947950 has 48 divisors (see below), whose sum is σ = 4585639607424. Its totient is φ = 980633253600.

The previous prime is 2458485947917. The next prime is 2458485947963. The reversal of 2458485947950 is 597495848542.

It is a super-2 number, since 2×2458485947950² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2458485947950.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28154257 + ... + 28241443.

It is an arithmetic number, because the mean of its divisors is an integer number (95534158488).

Almost surely, 2^{2458485947950} is an apocalyptic number.

2458485947950 is a deficient number, since it is larger than the sum of its proper divisors (2127153659474).

2458485947950 is a wasteful number, since it uses less digits than its factorization.

2458485947950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88777 (or 88772 counting only the distinct ones).

The product of its (nonzero) digits is 580608000, while the sum is 70.

The spelling of 2458485947950 in words is "two trillion, four hundred fifty-eight billion, four hundred eighty-five million, nine hundred forty-seven thousand, nine hundred fifty".