2453052 has 96 divisors (see below), whose sum is σ = 7257600. Its totient is φ = 628992.

The previous prime is 2453051. The next prime is 2453053. The reversal of 2453052 is 2503542.

It is an interprime number because it is at equal distance from previous prime (2453051) and next prime (2453053).

It is a super-2 number, since 2×2453052² = 12034928229408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2453051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46258 + ... + 46310.

It is an arithmetic number, because the mean of its divisors is an integer number (75600).

2^2453052 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 2453052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3628800).

2453052 is an abundant number, since it is smaller than the sum of its proper divisors (4804548).

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

2453052 is a wasteful number, since it uses less digits than its factorization.

2453052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115 (or 113 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 2453052 is about 1566.2222064573. Note that the first 4 decimals coincide. The cubic root of 2453052 is about 134.8659299978.

Adding to 2453052 its reverse (2503542), we get a palindrome (4956594).

The spelling of 2453052 in words is "two million, four hundred fifty-three thousand, fifty-two".