1550014049 has 16 divisors (see below), whose sum is σ = 1667232000. Its totient is φ = 1435809024.

The previous prime is 1550014021. The next prime is 1550014099. The reversal of 1550014049 is 9404100551.

It is a cyclic number.

It is not a de Polignac number, because 1550014049 - 2¹² = 1550009953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1550014019) 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, 467054 + ... + 470360.

It is an arithmetic number, because the mean of its divisors is an integer number (104202000).

Almost surely, 2^1550014049 is an apocalyptic number.

It is an amenable number.

1550014049 is a deficient number, since it is larger than the sum of its proper divisors (117217951).

1550014049 is a wasteful number, since it uses less digits than its factorization.

1550014049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3752.

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 1550014049 is about 39370.2177921332. The cubic root of 1550014049 is about 1157.2980237751.

The spelling of 1550014049 in words is "one billion, five hundred fifty million, fourteen thousand, forty-nine".