2450205530 has 16 divisors (see below), whose sum is σ = 4411302984. Its totient is φ = 979874880.

The previous prime is 2450205503. The next prime is 2450205533. The reversal of 2450205530 is 355020542.

It can be written as a sum of positive squares in 4 ways, for example, as 1451076649 + 999128881 = 38093^2 + 31609^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2450205530.

It is not an unprimeable number, because it can be changed into a prime (2450205533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29324 + ... + 75896.

Almost surely, 2^2450205530 is an apocalyptic number.

2450205530 is a deficient number, since it is larger than the sum of its proper divisors (1961097454).

2450205530 is a wasteful number, since it uses less digits than its factorization.

2450205530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51841.

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 2450205530 is about 49499.5508060427. The cubic root of 2450205530 is about 1348.1374461048.

The spelling of 2450205530 in words is "two billion, four hundred fifty million, two hundred five thousand, five hundred thirty".