70048522 has 4 divisors (see below), whose sum is σ = 105072786. Its totient is φ = 35024260.

The previous prime is 70048519. The next prime is 70048571. The reversal of 70048522 is 22584007.

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

It can be written as a sum of positive squares in only one way, i.e., 39677401 + 30371121 = 6299^2 + 5511^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17512129 + ... + 17512132.

Almost surely, 2^70048522 is an apocalyptic number.

70048522 is a deficient number, since it is larger than the sum of its proper divisors (35024264).

70048522 is a wasteful number, since it uses less digits than its factorization.

70048522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35024263.

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 70048522 is about 8369.4995071390. The cubic root of 70048522 is about 412.2237332275.

The spelling of 70048522 in words is "seventy million, forty-eight thousand, five hundred twenty-two".