4273823790 has 32 divisors (see below), whose sum is σ = 11396864160. Its totient is φ = 1139686272.

The previous prime is 4273823777. The next prime is 4273823797. The reversal of 4273823790 is 973283724.

4273823790 is a `hidden beast` number, since 4 + 273 + 8 + 2 + 379 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4273823797) 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 15 ways as a sum of consecutive naturals, for example, 7914219 + ... + 7914758.

It is an arithmetic number, because the mean of its divisors is an integer number (356152005).

Almost surely, 2^4273823790 is an apocalyptic number.

4273823790 is an abundant number, since it is smaller than the sum of its proper divisors (7123040370).

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

4273823790 is a wasteful number, since it uses less digits than its factorization.

4273823790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15828993 (or 15828987 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The square root of 4273823790 is about 65374.4888316536. The cubic root of 4273823790 is about 1622.8269228210.

The spelling of 4273823790 in words is "four billion, two hundred seventy-three million, eight hundred twenty-three thousand, seven hundred ninety".