1049006774 has 8 divisors (see below), whose sum is σ = 1574441400. Its totient is φ = 524192976.

The previous prime is 1049006773. The next prime is 1049006789. The reversal of 1049006774 is 4776009401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1049006774² = 2200830423795774152, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1049006773) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150959 + ... + 157754.

It is an arithmetic number, because the mean of its divisors is an integer number (196805175).

Almost surely, 2^1049006774 is an apocalyptic number.

1049006774 is a deficient number, since it is larger than the sum of its proper divisors (525434626).

1049006774 is a wasteful number, since it uses less digits than its factorization.

1049006774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310414.

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 1049006774 is about 32388.3740561332. The cubic root of 1049006774 is about 1016.0757759374.

The spelling of 1049006774 in words is "one billion, forty-nine million, six thousand, seven hundred seventy-four".