2405454152 has 16 divisors (see below), whose sum is σ = 4511275440. Its totient is φ = 1202447376.

The previous prime is 2405454143. The next prime is 2405454193. The reversal of 2405454152 is 2514545042.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4163 + ... + 69485.

It is an arithmetic number, because the mean of its divisors is an integer number (281954715).

Almost surely, 2^2405454152 is an apocalyptic number.

It is an amenable number.

2405454152 is a deficient number, since it is larger than the sum of its proper divisors (2105821288).

2405454152 is a wasteful number, since it uses less digits than its factorization.

2405454152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69932 (or 69928 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 32.

The square root of 2405454152 is about 49045.4294710527. The cubic root of 2405454152 is about 1339.8793520247.

Adding to 2405454152 its reverse (2514545042), we get a palindrome (4919999194).

The spelling of 2405454152 in words is "two billion, four hundred five million, four hundred fifty-four thousand, one hundred fifty-two".