2479746052 has 24 divisors (see below), whose sum is σ = 5027434496. Its totient is φ = 1048189248.

The previous prime is 2479746037. The next prime is 2479746053. The reversal of 2479746052 is 2506479742.

It is a happy number.

It is a super-2 number, since 2×2479746052² = 12298280964819173408, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2479745993 and 2479746011.

It is not an unprimeable number, because it can be changed into a prime (2479746053) 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, 604548 + ... + 608635.

Almost surely, 2^2479746052 is an apocalyptic number.

It is an amenable number.

2479746052 is an abundant number, since it is smaller than the sum of its proper divisors (2547688444).

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

2479746052 is a wasteful number, since it uses less digits than its factorization.

2479746052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1213267 (or 1213265 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 46.

The square root of 2479746052 is about 49797.0486274036. The cubic root of 2479746052 is about 1353.5336873785.

The spelling of 2479746052 in words is "two billion, four hundred seventy-nine million, seven hundred forty-six thousand, fifty-two".