2332542690 has 64 divisors (see below), whose sum is σ = 6313000320. Its totient is φ = 612722880.

The previous prime is 2332542689. The next prime is 2332542691. The reversal of 2332542690 is 962452332.

It is a happy number.

2332542690 is a `hidden beast` number, since 23 + 3 + 2 + 542 + 6 + 90 = 666.

It is an interprime number because it is at equal distance from previous prime (2332542689) and next prime (2332542691).

It is a super-2 number, since 2×2332542690² = 10881510801344872200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2332542691) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46381 + ... + 82560.

It is an arithmetic number, because the mean of its divisors is an integer number (98640630).

Almost surely, 2^2332542690 is an apocalyptic number.

2332542690 is an abundant number, since it is smaller than the sum of its proper divisors (3980457630).

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

2332542690 is a wasteful number, since it uses less digits than its factorization.

2332542690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129024 (or 129018 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The square root of 2332542690 is about 48296.4045245606. The cubic root of 2332542690 is about 1326.2025754673.

The spelling of 2332542690 in words is "two billion, three hundred thirty-two million, five hundred forty-two thousand, six hundred ninety".