2450224740 has 48 divisors (see below), whose sum is σ = 6943301568. Its totient is φ = 645519744.

The previous prime is 2450224729. The next prime is 2450224757. The reversal of 2450224740 is 474220542.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 2450224698 and 2450224707.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 241027 + ... + 250986.

It is an arithmetic number, because the mean of its divisors is an integer number (144652116).

Almost surely, 2^2450224740 is an apocalyptic number.

2450224740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2450224740 is an abundant number, since it is smaller than the sum of its proper divisors (4493076828).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2450224740 is a wasteful number, since it uses less digits than its factorization.

2450224740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492108 (or 492106 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 30.

The square root of 2450224740 is about 49499.7448478272. The cubic root of 2450224740 is about 1348.1409692994.

The spelling of 2450224740 in words is "two billion, four hundred fifty million, two hundred twenty-four thousand, seven hundred forty".