1613332452 has 24 divisors (see below), whose sum is σ = 3856259232. Its totient is φ = 524660800.

The previous prime is 1613332451. The next prime is 1613332477. The reversal of 1613332452 is 2542333161.

1613332452 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1613332451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1639074 + ... + 1640057.

It is an arithmetic number, because the mean of its divisors is an integer number (160677468).

Almost surely, 2^1613332452 is an apocalyptic number.

1613332452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1613332452 is an abundant number, since it is smaller than the sum of its proper divisors (2242926780).

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

1613332452 is a wasteful number, since it uses less digits than its factorization.

1613332452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3279179 (or 3279177 counting only the distinct ones).

The product of its digits is 12960, while the sum is 30.

The square root of 1613332452 is about 40166.3099126619. The cubic root of 1613332452 is about 1172.8468071195.

The spelling of 1613332452 in words is "one billion, six hundred thirteen million, three hundred thirty-two thousand, four hundred fifty-two".