70488316 has 6 divisors (see below), whose sum is σ = 123354560. Its totient is φ = 35244156.

The previous prime is 70488277. The next prime is 70488317. The reversal of 70488316 is 61388407.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70488317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8811036 + ... + 8811043.

Almost surely, 2^70488316 is an apocalyptic number.

It is an amenable number.

70488316 is a deficient number, since it is larger than the sum of its proper divisors (52866244).

70488316 is a wasteful number, since it uses less digits than its factorization.

70488316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17622083 (or 17622081 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 70488316 is about 8395.7320109684. The cubic root of 70488316 is about 413.0846385209.

Subtracting from 70488316 its reverse (61388407), we obtain a palindrome (9099909).

The spelling of 70488316 in words is "seventy million, four hundred eighty-eight thousand, three hundred sixteen".