32486486819 has 16 divisors (see below), whose sum is σ = 32892783264. Its totient is φ = 32083084800.

The previous prime is 32486486803. The next prime is 32486486831. The reversal of 32486486819 is 91868468423.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 32486486819 - 2⁴ = 32486486803 is a prime.

It is a super-2 number, since 2×32486486819² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32486486849) 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, 42026117 + ... + 42026889.

It is an arithmetic number, because the mean of its divisors is an integer number (2055798954).

Almost surely, 2^32486486819 is an apocalyptic number.

32486486819 is a deficient number, since it is larger than the sum of its proper divisors (406296445).

32486486819 is a wasteful number, since it uses less digits than its factorization.

32486486819 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2038.

The product of its digits is 15925248, while the sum is 59.

The spelling of 32486486819 in words is "thirty-two billion, four hundred eighty-six million, four hundred eighty-six thousand, eight hundred nineteen".