2940792 has 16 divisors (see below), whose sum is σ = 7352040. Its totient is φ = 980256.

The previous prime is 2940787. The next prime is 2940793. The reversal of 2940792 is 2970492.

It is an Ulam number.

It is a zygodrome in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2940793) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61243 + ... + 61290.

2^2940792 is an apocalyptic number.

It is an amenable number.

2940792 is an abundant number, since it is smaller than the sum of its proper divisors (4411248).

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

2940792 is a wasteful number, since it uses less digits than its factorization.

2940792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122542 (or 122538 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 2940792 is about 1714.8737562865. The cubic root of 2940792 is about 143.2698378698.

The spelling of 2940792 in words is "two million, nine hundred forty thousand, seven hundred ninety-two".