2696542938 has 48 divisors (see below), whose sum is σ = 6050992896. Its totient is φ = 867313440.

The previous prime is 2696542921. The next prime is 2696542939. The reversal of 2696542938 is 8392456962.

It is a happy number.

2696542938 is a `hidden beast` number, since 2 + 6 + 9 + 6 + 542 + 93 + 8 = 666.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2696542939) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37620 + ... + 82512.

It is an arithmetic number, because the mean of its divisors is an integer number (126062352).

Almost surely, 2^2696542938 is an apocalyptic number.

2696542938 is an abundant number, since it is smaller than the sum of its proper divisors (3354449958).

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

2696542938 is a wasteful number, since it uses less digits than its factorization.

2696542938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45019 (or 45016 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 54.

The square root of 2696542938 is about 51928.2479773774. The cubic root of 2696542938 is about 1391.8820903149.

The spelling of 2696542938 in words is "two billion, six hundred ninety-six million, five hundred forty-two thousand, nine hundred thirty-eight".