5234402452 has 24 divisors (see below), whose sum is σ = 9477332480. Its totient is φ = 2526979680.

The previous prime is 5234402449. The next prime is 5234402477. The reversal of 5234402452 is 2542044325.

It is a super-2 number, since 2×5234402452² = 54797938059007224608, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6358 + ... + 102514.

Almost surely, 2^5234402452 is an apocalyptic number.

It is an amenable number.

5234402452 is a deficient number, since it is larger than the sum of its proper divisors (4242930028).

5234402452 is a wasteful number, since it uses less digits than its factorization.

5234402452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96631 (or 96629 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 31.

The square root of 5234402452 is about 72349.1703615183. The cubic root of 5234402452 is about 1736.2904248580.

Adding to 5234402452 its reverse (2542044325), we get a palindrome (7776446777).

The spelling of 5234402452 in words is "five billion, two hundred thirty-four million, four hundred two thousand, four hundred fifty-two".