3622420767 has 32 divisors (see below), whose sum is σ = 5621814784. Its totient is φ = 2031868800.

The previous prime is 3622420757. The next prime is 3622420771. The reversal of 3622420767 is 7670242263.

It is not a de Polignac number, because 3622420767 - 2¹⁰ = 3622419743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3622420757) 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 31 ways as a sum of consecutive naturals, for example, 690408 + ... + 695634.

It is an arithmetic number, because the mean of its divisors is an integer number (175681712).

Almost surely, 2^3622420767 is an apocalyptic number.

3622420767 is a deficient number, since it is larger than the sum of its proper divisors (1999394017).

3622420767 is a wasteful number, since it uses less digits than its factorization.

3622420767 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5839.

The product of its (nonzero) digits is 169344, while the sum is 39.

The square root of 3622420767 is about 60186.5497183548. The cubic root of 3622420767 is about 1535.7939944024.

The spelling of 3622420767 in words is "three billion, six hundred twenty-two million, four hundred twenty thousand, seven hundred sixty-seven".