4077530460 has 36 divisors (see below), whose sum is σ = 12368509608. Its totient is φ = 1087341408.

The previous prime is 4077530437. The next prime is 4077530467. The reversal of 4077530460 is 640357704.

4077530460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4077530467) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11326294 + ... + 11326653.

Almost surely, 2^4077530460 is an apocalyptic number.

It is an amenable number.

4077530460 is an abundant number, since it is smaller than the sum of its proper divisors (8290979148).

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

4077530460 is a wasteful number, since it uses less digits than its factorization.

4077530460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22652962 (or 22652957 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The square root of 4077530460 is about 63855.5436904268. The cubic root of 4077530460 is about 1597.5914882178.

The spelling of 4077530460 in words is "four billion, seventy-seven million, five hundred thirty thousand, four hundred sixty".