483940278 has 32 divisors (see below), whose sum is σ = 1076260320. Its totient is φ = 161187840.

The previous prime is 483940277. The next prime is 483940319. The reversal of 483940278 is 872049384.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (483940273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88998 + ... + 94278.

It is an arithmetic number, because the mean of its divisors is an integer number (33633135).

Almost surely, 2^483940278 is an apocalyptic number.

483940278 is an abundant number, since it is smaller than the sum of its proper divisors (592320042).

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

483940278 is a wasteful number, since it uses less digits than its factorization.

483940278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6989 (or 6983 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The square root of 483940278 is about 21998.6426399449. The cubic root of 483940278 is about 785.1101461465.

The spelling of 483940278 in words is "four hundred eighty-three million, nine hundred forty thousand, two hundred seventy-eight".