1009950662 has 24 divisors (see below), whose sum is σ = 1855014840. Its totient is φ = 410054400.

The previous prime is 1009950661. The next prime is 1009950679. The reversal of 1009950662 is 2660599001.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1009950661) 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 11 ways as a sum of consecutive naturals, for example, 269339 + ... + 273062.

It is an arithmetic number, because the mean of its divisors is an integer number (77292285).

Almost surely, 2^1009950662 is an apocalyptic number.

1009950662 is a deficient number, since it is larger than the sum of its proper divisors (845064178).

1009950662 is a wasteful number, since it uses less digits than its factorization.

1009950662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542436 (or 542429 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 38.

The square root of 1009950662 is about 31779.7209238848. The cubic root of 1009950662 is about 1003.3059460104.

The spelling of 1009950662 in words is "one billion, nine million, nine hundred fifty thousand, six hundred sixty-two".