2479746051 has 12 divisors (see below), whose sum is σ = 3669218280. Its totient is φ = 1612842720.

The previous prime is 2479746037. The next prime is 2479746053. The reversal of 2479746051 is 1506479742.

2479746051 is a `hidden beast` number, since 2 + 479 + 74 + 60 + 51 = 666.

2479746051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2479746051 - 2⁵ = 2479746019 is a prime.

It is a super-2 number, since 2×2479746051² = 12298280954900189202, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2479745988 and 2479746006.

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 11 ways as a sum of consecutive naturals, for example, 3359721 + ... + 3360458.

It is an arithmetic number, because the mean of its divisors is an integer number (305768190).

Almost surely, 2^2479746051 is an apocalyptic number.

2479746051 is a deficient number, since it is larger than the sum of its proper divisors (1189472229).

2479746051 is a wasteful number, since it uses less digits than its factorization.

2479746051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6720226 (or 6720223 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The square root of 2479746051 is about 49797.0486173629. The cubic root of 2479746051 is about 1353.5336871965.

The spelling of 2479746051 in words is "two billion, four hundred seventy-nine million, seven hundred forty-six thousand, fifty-one".