2542723476 has 24 divisors (see below), whose sum is σ = 5965805664. Its totient is φ = 842891040.

The previous prime is 2542723471. The next prime is 2542723481. The reversal of 2542723476 is 6743272452.

2542723476 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 (2542723471) and next prime (2542723481).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2542723471) 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, 583170 + ... + 587513.

It is an arithmetic number, because the mean of its divisors is an integer number (248575236).

Almost surely, 2^2542723476 is an apocalyptic number.

It is an amenable number.

2542723476 is an abundant number, since it is smaller than the sum of its proper divisors (3423082188).

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

2542723476 is a wasteful number, since it uses less digits than its factorization.

2542723476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1170871 (or 1170869 counting only the distinct ones).

The product of its digits is 564480, while the sum is 42.

The square root of 2542723476 is about 50425.4248965738. The cubic root of 2542723476 is about 1364.8964711025.

The spelling of 2542723476 in words is "two billion, five hundred forty-two million, seven hundred twenty-three thousand, four hundred seventy-six".