4379653540 has 12 divisors (see below), whose sum is σ = 9197272476. Its totient is φ = 1751861408.

The previous prime is 4379653529. The next prime is 4379653601. The reversal of 4379653540 is 453569734.

It can be written as a sum of positive squares in 2 ways, for example, as 2672476416 + 1707177124 = 51696^2 + 41318^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109491319 + ... + 109491358.

It is an arithmetic number, because the mean of its divisors is an integer number (766439373).

Almost surely, 2^4379653540 is an apocalyptic number.

It is an amenable number.

4379653540 is an abundant number, since it is smaller than the sum of its proper divisors (4817618936).

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

4379653540 is a wasteful number, since it uses less digits than its factorization.

4379653540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218982686 (or 218982684 counting only the distinct ones).

The product of its (nonzero) digits is 1360800, while the sum is 46.

The square root of 4379653540 is about 66178.9508831925. The cubic root of 4379653540 is about 1636.1128367723.

It can be divided in two parts, 43796 and 53540, that added together give a cube (97336 = 46³).

The spelling of 4379653540 in words is "four billion, three hundred seventy-nine million, six hundred fifty-three thousand, five hundred forty".