3252631430 has 16 divisors (see below), whose sum is σ = 5876345664. Its totient is φ = 1296250560.

The previous prime is 3252631399. The next prime is 3252631433. The reversal of 3252631430 is 341362523.

It is a super-2 number, since 2×3252631430² = 21159222438847689800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3252631393 and 3252631402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3252631433) 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, 597407 + ... + 602826.

It is an arithmetic number, because the mean of its divisors is an integer number (367271604).

Almost surely, 2^3252631430 is an apocalyptic number.

3252631430 is a deficient number, since it is larger than the sum of its proper divisors (2623714234).

3252631430 is a wasteful number, since it uses less digits than its factorization.

3252631430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1200511.

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 3252631430 is about 57031.8457530527. The cubic root of 3252631430 is about 1481.6477007687.

Adding to 3252631430 its reverse (341362523), we get a palindrome (3593993953).

The spelling of 3252631430 in words is "three billion, two hundred fifty-two million, six hundred thirty-one thousand, four hundred thirty".