2940582870 has 48 divisors (see below), whose sum is σ = 7648290000. Its totient is φ = 783870912.

The previous prime is 2940582829. The next prime is 2940582889. The reversal of 2940582870 is 782850492.

2940582870 is a `hidden beast` number, since 29 + 40 + 582 + 8 + 7 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 388381 + ... + 395879.

It is an arithmetic number, because the mean of its divisors is an integer number (159339375).

Almost surely, 2^2940582870 is an apocalyptic number.

2940582870 is an abundant number, since it is smaller than the sum of its proper divisors (4707707130).

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

2940582870 is a wasteful number, since it uses less digits than its factorization.

2940582870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11869 (or 11866 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 2940582870 is about 54227.1414514909. The cubic root of 2940582870 is about 1432.6644164964.

The spelling of 2940582870 in words is "two billion, nine hundred forty million, five hundred eighty-two thousand, eight hundred seventy".