2571254976 has 56 divisors (see below), whose sum is σ = 6969063024. Its totient is φ = 836177920.

The previous prime is 2571254963. The next prime is 2571255013. The reversal of 2571254976 is 6794521752.

It is a super-2 number, since 2×2571254976² = 13222704303209521152, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155445 + ... + 171188.

It is an arithmetic number, because the mean of its divisors is an integer number (124447554).

Almost surely, 2^2571254976 is an apocalyptic number.

It is an amenable number.

2571254976 is an abundant number, since it is smaller than the sum of its proper divisors (4397808048).

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

2571254976 is a wasteful number, since it uses less digits than its factorization.

2571254976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326689 (or 326679 counting only the distinct ones).

The product of its digits is 1058400, while the sum is 48.

The square root of 2571254976 is about 50707.5435808125. The cubic root of 2571254976 is about 1369.9825909309.

The spelling of 2571254976 in words is "two billion, five hundred seventy-one million, two hundred fifty-four thousand, nine hundred seventy-six".