1672536822 has 16 divisors (see below), whose sum is σ = 3649171392. Its totient is φ = 506829320.

The previous prime is 1672536809. The next prime is 1672536907. The reversal of 1672536822 is 2286352761.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 12670668 + ... + 12670799.

It is an arithmetic number, because the mean of its divisors is an integer number (228073212).

Almost surely, 2^1672536822 is an apocalyptic number.

1672536822 is an abundant number, since it is smaller than the sum of its proper divisors (1976634570).

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

1672536822 is a wasteful number, since it uses less digits than its factorization.

1672536822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25341483.

The product of its digits is 241920, while the sum is 42.

The square root of 1672536822 is about 40896.6602792942. The cubic root of 1672536822 is about 1187.0214382203.

The spelling of 1672536822 in words is "one billion, six hundred seventy-two million, five hundred thirty-six thousand, eight hundred twenty-two".