1445550106 has 64 divisors (see below), whose sum is σ = 2919168000. Its totient is φ = 518477760.

The previous prime is 1445550097. The next prime is 1445550107. The reversal of 1445550106 is 6010555441.

It is a super-2 number, since 2×1445550106² = 4179230217913222472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1445550107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 998275 + ... + 999721.

It is an arithmetic number, because the mean of its divisors is an integer number (45612000).

Almost surely, 2^1445550106 is an apocalyptic number.

1445550106 is an abundant number, since it is smaller than the sum of its proper divisors (1473617894).

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

1445550106 is a wasteful number, since it uses less digits than its factorization.

1445550106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1979.

The product of its (nonzero) digits is 12000, while the sum is 31.

The square root of 1445550106 is about 38020.3906608020. The cubic root of 1445550106 is about 1130.6921663244.

The spelling of 1445550106 in words is "one billion, four hundred forty-five million, five hundred fifty thousand, one hundred six".