3252630378 has 8 divisors (see below), whose sum is σ = 6505260768. Its totient is φ = 1084210124.

The previous prime is 3252630377. The next prime is 3252630389. The reversal of 3252630378 is 8730362523.

It is a sphenic number, since it is the product of 3 distinct primes.

3252630378 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (3252630377) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 271052526 + ... + 271052537.

It is an arithmetic number, because the mean of its divisors is an integer number (813157596).

Almost surely, 2^3252630378 is an apocalyptic number.

3252630378 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3252630378 is a wasteful number, since it uses less digits than its factorization.

3252630378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542105068.

The product of its (nonzero) digits is 181440, while the sum is 39.

The square root of 3252630378 is about 57031.8365301346. The cubic root of 3252630378 is about 1481.6475410321.

The spelling of 3252630378 in words is "three billion, two hundred fifty-two million, six hundred thirty thousand, three hundred seventy-eight".