2423865090 has 32 divisors (see below), whose sum is σ = 5820981696. Its totient is φ = 645952320.

The previous prime is 2423865089. The next prime is 2423865091. The reversal of 2423865090 is 905683242.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2423865089) and next prime (2423865091).

It is not an unprimeable number, because it can be changed into a prime (2423865091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23709 + ... + 73551.

It is an arithmetic number, because the mean of its divisors is an integer number (181905678).

Almost surely, 2^2423865090 is an apocalyptic number.

2423865090 is an abundant number, since it is smaller than the sum of its proper divisors (3397116606).

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

2423865090 is a wasteful number, since it uses less digits than its factorization.

2423865090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51474.

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 2423865090 is about 49232.7643952683. The cubic root of 2423865090 is about 1343.2890707126.

The spelling of 2423865090 in words is "two billion, four hundred twenty-three million, eight hundred sixty-five thousand, ninety".