2478539054 has 16 divisors (see below), whose sum is σ = 3819847248. Its totient is φ = 1205284032.

The previous prime is 2478539051. The next prime is 2478539057. The reversal of 2478539054 is 4509358742.

2478539054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2478539051) and next prime (2478539057).

It is a super-2 number, since 2×2478539054² = 12286311684406429832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2478539051) 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, 231794 + ... + 242250.

It is an arithmetic number, because the mean of its divisors is an integer number (238740453).

Almost surely, 2^2478539054 is an apocalyptic number.

2478539054 is a deficient number, since it is larger than the sum of its proper divisors (1341308194).

2478539054 is a wasteful number, since it uses less digits than its factorization.

2478539054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13699.

The product of its (nonzero) digits is 1209600, while the sum is 47.

The square root of 2478539054 is about 49784.9279802633. The cubic root of 2478539054 is about 1353.3140442434.

The spelling of 2478539054 in words is "two billion, four hundred seventy-eight million, five hundred thirty-nine thousand, fifty-four".