3720409088 has 104 divisors (see below), whose sum is σ = 8237655936. Its totient is φ = 1665843200.

The previous prime is 3720409027. The next prime is 3720409103. The reversal of 3720409088 is 8809040273.

It is a congruent number.

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, 3198395 + ... + 3199557.

Almost surely, 2^3720409088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3720409088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4118827968).

3720409088 is an abundant number, since it is smaller than the sum of its proper divisors (4517246848).

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

3720409088 is a wasteful number, since it uses less digits than its factorization.

3720409088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1269 (or 1247 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 3720409088 is about 60995.1562667069. The cubic root of 3720409088 is about 1549.5189749803.

The spelling of 3720409088 in words is "three billion, seven hundred twenty million, four hundred nine thousand, eighty-eight".