283480231532 has 24 divisors (see below), whose sum is σ = 507654012096. Its totient is φ = 138436573968.

The previous prime is 283480231487. The next prime is 283480231543. The reversal of 283480231532 is 235132084382.

It is a super-2 number, since 2×283480231532² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 283480231532.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4856303 + ... + 4914329.

It is an arithmetic number, because the mean of its divisors is an integer number (21152250504).

Almost surely, 2^283480231532 is an apocalyptic number.

It is an amenable number.

283480231532 is a deficient number, since it is larger than the sum of its proper divisors (224173780564).

283480231532 is a wasteful number, since it uses less digits than its factorization.

283480231532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86477 (or 86475 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 41.

The spelling of 283480231532 in words is "two hundred eighty-three billion, four hundred eighty million, two hundred thirty-one thousand, five hundred thirty-two".