3692821412 has 24 divisors (see below), whose sum is σ = 7399793856. Its totient is φ = 1579605408.

The previous prime is 3692821411. The next prime is 3692821423. The reversal of 3692821412 is 2141282963.

It is not an unprimeable number, because it can be changed into a prime (3692821411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111443 + ... + 140730.

It is an arithmetic number, because the mean of its divisors is an integer number (308324744).

Almost surely, 2^3692821412 is an apocalyptic number.

It is an amenable number.

3692821412 is an abundant number, since it is smaller than the sum of its proper divisors (3706972444).

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

3692821412 is a wasteful number, since it uses less digits than its factorization.

3692821412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252707 (or 252705 counting only the distinct ones).

The product of its digits is 41472, while the sum is 38.

The square root of 3692821412 is about 60768.5890242648. The cubic root of 3692821412 is about 1545.6794576066.

The spelling of 3692821412 in words is "three billion, six hundred ninety-two million, eight hundred twenty-one thousand, four hundred twelve".