32453052 has 12 divisors (see below), whose sum is σ = 75723816. Its totient is φ = 10817680.

The previous prime is 32453039. The next prime is 32453081. The reversal of 32453052 is 25035423.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×32453052² = 2106401168229408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1352199 + ... + 1352222.

It is an arithmetic number, because the mean of its divisors is an integer number (6310318).

Almost surely, 2^32453052 is an apocalyptic number.

It is an amenable number.

32453052 is an abundant number, since it is smaller than the sum of its proper divisors (43270764).

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

32453052 is a wasteful number, since it uses less digits than its factorization.

32453052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2704428 (or 2704426 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 32453052 is about 5696.7580254036. The cubic root of 32453052 is about 318.9714763724.

Adding to 32453052 its reverse (25035423), we get a palindrome (57488475).

The spelling of 32453052 in words is "thirty-two million, four hundred fifty-three thousand, fifty-two".