70484441 has 2 divisors, whose sum is σ = 70484442. Its totient is φ = 70484440.

The previous prime is 70484429. The next prime is 70484461. The reversal of 70484441 is 14448407.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 59228416 + 11256025 = 7696^2 + 3355^2 .

It is an emirp because it is prime and its reverse (14448407) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 70484441 - 2⁶ = 70484377 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 70484398 and 70484407.

It is not a weakly prime, because it can be changed into another prime (70484461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35242220 + 35242221.

It is an arithmetic number, because the mean of its divisors is an integer number (35242221).

Almost surely, 2^70484441 is an apocalyptic number.

It is an amenable number.

70484441 is a deficient number, since it is larger than the sum of its proper divisors (1).

70484441 is an equidigital number, since it uses as much as digits as its factorization.

70484441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14336, while the sum is 32.

The square root of 70484441 is about 8395.5012357810. The cubic root of 70484441 is about 413.0770687921.

The spelling of 70484441 in words is "seventy million, four hundred eighty-four thousand, four hundred forty-one".