4020460735 has 4 divisors (see below), whose sum is σ = 4824552888. Its totient is φ = 3216368584.

The previous prime is 4020460727. The next prime is 4020460739. The reversal of 4020460735 is 5370640204.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4020460735 - 2³ = 4020460727 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4020460697 and 4020460706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4020460739) 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, 402046069 + ... + 402046078.

It is an arithmetic number, because the mean of its divisors is an integer number (1206138222).

Almost surely, 2^4020460735 is an apocalyptic number.

4020460735 is a deficient number, since it is larger than the sum of its proper divisors (804092153).

4020460735 is an equidigital number, since it uses as much as digits as its factorization.

4020460735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804092152.

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 4020460735 is about 63407.1031904155. The cubic root of 4020460735 is about 1590.1030661141.

The spelling of 4020460735 in words is "four billion, twenty million, four hundred sixty thousand, seven hundred thirty-five".