2827672140 has 48 divisors (see below), whose sum is σ = 7919825760. Its totient is φ = 753822720.

The previous prime is 2827672121. The next prime is 2827672147. The reversal of 2827672140 is 412767282.

It is not an unprimeable number, because it can be changed into a prime (2827672147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 340356 + ... + 348564.

It is an arithmetic number, because the mean of its divisors is an integer number (164996370).

Almost surely, 2^2827672140 is an apocalyptic number.

2827672140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2827672140 is an abundant number, since it is smaller than the sum of its proper divisors (5092153620).

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

2827672140 is a wasteful number, since it uses less digits than its factorization.

2827672140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13962 (or 13960 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 39.

The square root of 2827672140 is about 53175.8605007949. The cubic root of 2827672140 is about 1414.0877203845.

The spelling of 2827672140 in words is "two billion, eight hundred twenty-seven million, six hundred seventy-two thousand, one hundred forty".