20232452 has 6 divisors (see below), whose sum is σ = 35406798. Its totient is φ = 10116224.

The previous prime is 20232437. The next prime is 20232467. The reversal of 20232452 is 25423202.

It is an interprime number because it is at equal distance from previous prime (20232437) and next prime (20232467).

It can be written as a sum of positive squares in only one way, i.e., 19945156 + 287296 = 4466^2 + 536^2 .

It is a super-2 number, since 2×20232452² = 818704227864608, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2529053 + ... + 2529060.

It is an arithmetic number, because the mean of its divisors is an integer number (5901133).

Almost surely, 2^20232452 is an apocalyptic number.

It is an amenable number.

20232452 is a deficient number, since it is larger than the sum of its proper divisors (15174346).

20232452 is a wasteful number, since it uses less digits than its factorization.

20232452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5058117 (or 5058115 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 20232452 is about 4498.0497996354. The cubic root of 20232452 is about 272.4893332525.

Adding to 20232452 its reverse (25423202), we get a palindrome (45655654).

The spelling of 20232452 in words is "twenty million, two hundred thirty-two thousand, four hundred fifty-two".