3537433416 has 128 divisors (see below), whose sum is σ = 9845504640. Its totient is φ = 1050163200.

The previous prime is 3537433397. The next prime is 3537433421. The reversal of 3537433416 is 6143347353.

3537433416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3333526 + ... + 3334586.

It is an arithmetic number, because the mean of its divisors is an integer number (76918005).

Almost surely, 2^3537433416 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 3537433416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4922752320).

3537433416 is an abundant number, since it is smaller than the sum of its proper divisors (6308071224).

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

3537433416 is a wasteful number, since it uses less digits than its factorization.

3537433416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1327 (or 1323 counting only the distinct ones).

The product of its digits is 272160, while the sum is 39.

The square root of 3537433416 is about 59476.3265173632. The cubic root of 3537433416 is about 1523.6881547924.

The spelling of 3537433416 in words is "three billion, five hundred thirty-seven million, four hundred thirty-three thousand, four hundred sixteen".