3722649414 has 32 divisors (see below), whose sum is σ = 8124592896. Its totient is φ = 1127735520.

The previous prime is 3722649373. The next prime is 3722649431. The reversal of 3722649414 is 4149462273.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 291879 + ... + 304365.

It is an arithmetic number, because the mean of its divisors is an integer number (253893528).

Almost surely, 2^3722649414 is an apocalyptic number.

3722649414 is an abundant number, since it is smaller than the sum of its proper divisors (4401943482).

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

3722649414 is a wasteful number, since it uses less digits than its factorization.

3722649414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17020.

The product of its digits is 290304, while the sum is 42.

The square root of 3722649414 is about 61013.5182889825. The cubic root of 3722649414 is about 1549.8299381925.

The spelling of 3722649414 in words is "three billion, seven hundred twenty-two million, six hundred forty-nine thousand, four hundred fourteen".