1006604650 has 48 divisors (see below), whose sum is σ = 1907217216. Its totient is φ = 395176320.

The previous prime is 1006604639. The next prime is 1006604657. The reversal of 1006604650 is 564066001.

It is not an unprimeable number, because it can be changed into a prime (1006604657) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1631142 + ... + 1631758.

It is an arithmetic number, because the mean of its divisors is an integer number (39733692).

Almost surely, 2^1006604650 is an apocalyptic number.

1006604650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1006604650 is a deficient number, since it is larger than the sum of its proper divisors (900612566).

1006604650 is a wasteful number, since it uses less digits than its factorization.

1006604650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1183 (or 1178 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 1006604650 is about 31727.0334257712. The cubic root of 1006604650 is about 1002.1967208839.

The spelling of 1006604650 in words is "one billion, six million, six hundred four thousand, six hundred fifty".