2542464762 has 8 divisors (see below), whose sum is σ = 5084929536. Its totient is φ = 847488252.

The previous prime is 2542464739. The next prime is 2542464779. The reversal of 2542464762 is 2674642452.

It is a sphenic number, since it is the product of 3 distinct primes.

2542464762 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211872058 + ... + 211872069.

It is an arithmetic number, because the mean of its divisors is an integer number (635616192).

Almost surely, 2^2542464762 is an apocalyptic number.

2542464762 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2542464762 is a wasteful number, since it uses less digits than its factorization.

2542464762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423744132.

The product of its digits is 645120, while the sum is 42.

The square root of 2542464762 is about 50422.8595182780. The cubic root of 2542464762 is about 1364.8501782456.

The spelling of 2542464762 in words is "two billion, five hundred forty-two million, four hundred sixty-four thousand, seven hundred sixty-two".