712470650 has 48 divisors (see below), whose sum is σ = 1365876864. Its totient is φ = 276353280.

The previous prime is 712470623. The next prime is 712470659. The reversal of 712470650 is 56074217.

It is a super-2 number, since 2×712470650² = 1015228854222845000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (712470659) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 264209 + ... + 266891.

It is an arithmetic number, because the mean of its divisors is an integer number (28455768).

Almost surely, 2^712470650 is an apocalyptic number.

712470650 is a deficient number, since it is larger than the sum of its proper divisors (653406214).

712470650 is a wasteful number, since it uses less digits than its factorization.

712470650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2855 (or 2850 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 712470650 is about 26692.1458485450. The cubic root of 712470650 is about 893.1457297384.

The spelling of 712470650 in words is "seven hundred twelve million, four hundred seventy thousand, six hundred fifty".