3967630562 has 16 divisors (see below), whose sum is σ = 6929986752. Its totient is φ = 1668329520.

The previous prime is 3967630553. The next prime is 3967630567. The reversal of 3967630562 is 2650367693.

It is not an unprimeable number, because it can be changed into a prime (3967630567) by changing a digit.

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, 2672864 + ... + 2674347.

It is an arithmetic number, because the mean of its divisors is an integer number (433124172).

Almost surely, 2^3967630562 is an apocalyptic number.

3967630562 is a deficient number, since it is larger than the sum of its proper divisors (2962356190).

3967630562 is a wasteful number, since it uses less digits than its factorization.

3967630562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5347273.

The product of its (nonzero) digits is 1224720, while the sum is 47.

The square root of 3967630562 is about 62989.1305067787. The cubic root of 3967630562 is about 1583.1075094319.

The spelling of 3967630562 in words is "three billion, nine hundred sixty-seven million, six hundred thirty thousand, five hundred sixty-two".