1614041652 has 48 divisors (see below), whose sum is σ = 3937393152. Its totient is φ = 513633120.

The previous prime is 1614041647. The next prime is 1614041683. The reversal of 1614041652 is 2561404161.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145627 + ... + 156317.

It is an arithmetic number, because the mean of its divisors is an integer number (82029024).

Almost surely, 2^1614041652 is an apocalyptic number.

1614041652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1614041652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1968696576).

1614041652 is an abundant number, since it is smaller than the sum of its proper divisors (2323351500).

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

1614041652 is a wasteful number, since it uses less digits than its factorization.

1614041652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11268 (or 11266 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 1614041652 is about 40175.1372368533. The cubic root of 1614041652 is about 1173.0186380202.

The spelling of 1614041652 in words is "one billion, six hundred fourteen million, forty-one thousand, six hundred fifty-two".