2542267476 has 72 divisors (see below), whose sum is σ = 7464772224. Its totient is φ = 714450240.

The previous prime is 2542267451. The next prime is 2542267477. The reversal of 2542267476 is 6747622452.

It is a happy number.

2542267476 is a `hidden beast` number, since 2 + 542 + 2 + 67 + 47 + 6 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2542267477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67320 + ... + 98063.

It is an arithmetic number, because the mean of its divisors is an integer number (103677392).

Almost surely, 2^2542267476 is an apocalyptic number.

It is an amenable number.

2542267476 is an abundant number, since it is smaller than the sum of its proper divisors (4922504748).

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

2542267476 is a wasteful number, since it uses less digits than its factorization.

2542267476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165461 (or 165456 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 45.

The square root of 2542267476 is about 50420.9031652548. The cubic root of 2542267476 is about 1364.8148748658.

The spelling of 2542267476 in words is "two billion, five hundred forty-two million, two hundred sixty-seven thousand, four hundred seventy-six".