70472487246 has 16 divisors (see below), whose sum is σ = 161079970944. Its totient is φ = 20134996344.

The previous prime is 70472487233. The next prime is 70472487307. The reversal of 70472487246 is 64278427407.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 838958140 + ... + 838958223.

It is an arithmetic number, because the mean of its divisors is an integer number (10067498184).

Almost surely, 2^70472487246 is an apocalyptic number.

70472487246 is an abundant number, since it is smaller than the sum of its proper divisors (90607483698).

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

70472487246 is a wasteful number, since it uses less digits than its factorization.

70472487246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1677916375.

The product of its (nonzero) digits is 4214784, while the sum is 51.

The spelling of 70472487246 in words is "seventy billion, four hundred seventy-two million, four hundred eighty-seven thousand, two hundred forty-six".