4920395694 has 32 divisors (see below), whose sum is σ = 9921153024. Its totient is φ = 1626789120.

The previous prime is 4920395677. The next prime is 4920395699. The reversal of 4920395694 is 4965930294.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4920395699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 398457 + ... + 410619.

It is an arithmetic number, because the mean of its divisors is an integer number (310036032).

Almost surely, 2^4920395694 is an apocalyptic number.

4920395694 is an abundant number, since it is smaller than the sum of its proper divisors (5000757330).

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

4920395694 is a wasteful number, since it uses less digits than its factorization.

4920395694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12712.

The product of its (nonzero) digits is 2099520, while the sum is 51.

The square root of 4920395694 is about 70145.5322454681. The cubic root of 4920395694 is about 1700.8525935536.

The spelling of 4920395694 in words is "four billion, nine hundred twenty million, three hundred ninety-five thousand, six hundred ninety-four".