4252531024 has 40 divisors (see below), whose sum is σ = 9419936768. Its totient is φ = 1821813120.

The previous prime is 4252531021. The next prime is 4252531033. The reversal of 4252531024 is 4201352524.

It is a super-2 number, since 2×4252531024² = 36168040220164977152, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 4252530983 and 4252531001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4252531021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 374194 + ... + 385390.

Almost surely, 2^4252531024 is an apocalyptic number.

It is an amenable number.

4252531024 is an abundant number, since it is smaller than the sum of its proper divisors (5167405744).

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

4252531024 is a wasteful number, since it uses less digits than its factorization.

4252531024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14603 (or 14597 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 4252531024 is about 65211.4332306843. The cubic root of 4252531024 is about 1620.1273872291.

Adding to 4252531024 its reverse (4201352524), we get a palindrome (8453883548).

The spelling of 4252531024 in words is "four billion, two hundred fifty-two million, five hundred thirty-one thousand, twenty-four".