2942662437 has 48 divisors (see below), whose sum is σ = 5006391936. Its totient is φ = 1642032000.

The previous prime is 2942662423. The next prime is 2942662439. The reversal of 2942662437 is 7342662492.

It is not a de Polignac number, because 2942662437 - 2⁴ = 2942662421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2942662392 and 2942662401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2942662439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 539112 + ... + 544542.

It is an arithmetic number, because the mean of its divisors is an integer number (104299832).

Almost surely, 2^2942662437 is an apocalyptic number.

It is an amenable number.

2942662437 is a deficient number, since it is larger than the sum of its proper divisors (2063729499).

2942662437 is a wasteful number, since it uses less digits than its factorization.

2942662437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5882 (or 5879 counting only the distinct ones).

The product of its digits is 870912, while the sum is 45.

The square root of 2942662437 is about 54246.3126580969. The cubic root of 2942662437 is about 1433.0020615291.

The spelling of 2942662437 in words is "two billion, nine hundred forty-two million, six hundred sixty-two thousand, four hundred thirty-seven".