2764938 has 16 divisors (see below), whose sum is σ = 6032736. Its totient is φ = 837840.

The previous prime is 2764933. The next prime is 2764939. The reversal of 2764938 is 8394672.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2764896 and 2764905.

It is not an unprimeable number, because it can be changed into a prime (2764933) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20881 + ... + 21012.

It is an arithmetic number, because the mean of its divisors is an integer number (377046).

2^2764938 is an apocalyptic number.

2764938 is an abundant number, since it is smaller than the sum of its proper divisors (3267798).

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

2764938 is a wasteful number, since it uses less digits than its factorization.

2764938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41909.

The product of its digits is 72576, while the sum is 39.

The square root of 2764938 is about 1662.8102717989. The cubic root of 2764938 is about 140.3551865484.

The spelling of 2764938 in words is "two million, seven hundred sixty-four thousand, nine hundred thirty-eight".