949780006 has 32 divisors (see below), whose sum is σ = 1673280000. Its totient is φ = 395841600.

The previous prime is 949780003. The next prime is 949780049. The reversal of 949780006 is 600087949.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (949780003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187495 + ... + 192493.

It is an arithmetic number, because the mean of its divisors is an integer number (52290000).

Almost surely, 2^949780006 is an apocalyptic number.

949780006 is a deficient number, since it is larger than the sum of its proper divisors (723499994).

949780006 is a wasteful number, since it uses less digits than its factorization.

949780006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5380.

The product of its (nonzero) digits is 108864, while the sum is 43.

The square root of 949780006 is about 30818.5010342813. The cubic root of 949780006 is about 982.9716843289.

The spelling of 949780006 in words is "nine hundred forty-nine million, seven hundred eighty thousand, six".