3872630678 has 32 divisors (see below), whose sum is σ = 6885822528. Its totient is φ = 1598832000.

The previous prime is 3872630627. The next prime is 3872630737. The reversal of 3872630678 is 8760362783.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 15308 + ... + 89328.

It is an arithmetic number, because the mean of its divisors is an integer number (215181954).

Almost surely, 2^3872630678 is an apocalyptic number.

3872630678 is a deficient number, since it is larger than the sum of its proper divisors (3013191850).

3872630678 is a wasteful number, since it uses less digits than its factorization.

3872630678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74168.

The product of its (nonzero) digits is 2032128, while the sum is 50.

The square root of 3872630678 is about 62230.4642277398. The cubic root of 3872630678 is about 1570.3701343776.

The spelling of 3872630678 in words is "three billion, eight hundred seventy-two million, six hundred thirty thousand, six hundred seventy-eight".