2003452152 has 64 divisors (see below), whose sum is σ = 5495726880. Its totient is φ = 604810752.

The previous prime is 2003452151. The next prime is 2003452181. The reversal of 2003452152 is 2512543002.

2003452152 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2003452152² = 8027641050706862208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2003452151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44043 + ... + 77114.

Almost surely, 2^2003452152 is an apocalyptic number.

It is an amenable number.

2003452152 is an abundant number, since it is smaller than the sum of its proper divisors (3492274728).

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

2003452152 is a wasteful number, since it uses less digits than its factorization.

2003452152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121232 (or 121228 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 2003452152 is about 44759.9391420498. The cubic root of 2003452152 is about 1260.6455397085.

Adding to 2003452152 its reverse (2512543002), we get a palindrome (4515995154).

The spelling of 2003452152 in words is "two billion, three million, four hundred fifty-two thousand, one hundred fifty-two".