70478568484 has 9 divisors (see below), whose sum is σ = 123338424027. Its totient is φ = 35239018764.

The previous prime is 70478568467. The next prime is 70478568487. The reversal of 70478568484 is 48486587407.

The square root of 70478568484 is 265478.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70478568487) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 464587 + ... + 597325.

Almost surely, 2^70478568484 is an apocalyptic number.

70478568484 is the 265478-th square number.

It is an amenable number.

70478568484 is a deficient number, since it is larger than the sum of its proper divisors (52859855543).

70478568484 is an frugal number, since it uses more digits than its factorization.

70478568484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265482 (or 132741 counting only the distinct ones).

The product of its (nonzero) digits is 48168960, while the sum is 61.

The spelling of 70478568484 in words is "seventy billion, four hundred seventy-eight million, five hundred sixty-eight thousand, four hundred eighty-four".