483815802478 has 16 divisors (see below), whose sum is σ = 737719573104. Its totient is φ = 237910340160.

The previous prime is 483815802473. The next prime is 483815802487. The reversal of 483815802478 is 874208518384.

It is a happy number.

It is a super-2 number, since 2×483815802478² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (483815802473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 662701 + ... + 1186087.

It is an arithmetic number, because the mean of its divisors is an integer number (46107473319).

Almost surely, 2^483815802478 is an apocalyptic number.

483815802478 is a deficient number, since it is larger than the sum of its proper divisors (253903770626).

483815802478 is a wasteful number, since it uses less digits than its factorization.

483815802478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531027.

The product of its (nonzero) digits is 13762560, while the sum is 58.

The spelling of 483815802478 in words is "four hundred eighty-three billion, eight hundred fifteen million, eight hundred two thousand, four hundred seventy-eight".