2473204136 has 24 divisors (see below), whose sum is σ = 5021412030. Its totient is φ = 1141478208.

The previous prime is 2473204133. The next prime is 2473204147. The reversal of 2473204136 is 6314023742.

It can be written as a sum of positive squares in 3 ways, for example, as 1943928100 + 529276036 = 44090^2 + 23006^2 .

It is a super-2 number, since 2×2473204136² = 12233477396655012992, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2473204133) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 913295 + ... + 915998.

Almost surely, 2^2473204136 is an apocalyptic number.

2473204136 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2473204136 is an abundant number, since it is smaller than the sum of its proper divisors (2548207894).

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

2473204136 is a wasteful number, since it uses less digits than its factorization.

2473204136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1829325 (or 1829308 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 32.

The square root of 2473204136 is about 49731.3194677157. The cubic root of 2473204136 is about 1352.3423689154.

Adding to 2473204136 its reverse (6314023742), we get a palindrome (8787227878).

The spelling of 2473204136 in words is "two billion, four hundred seventy-three million, two hundred four thousand, one hundred thirty-six".