512011049 has 8 divisors (see below), whose sum is σ = 591414048. Its totient is φ = 438084160.

The previous prime is 512011039. The next prime is 512011057. The reversal of 512011049 is 940110215.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 512011049 - 2¹² = 512006953 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (512011009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1368827 + ... + 1369200.

It is an arithmetic number, because the mean of its divisors is an integer number (73926756).

Almost surely, 2^512011049 is an apocalyptic number.

It is an amenable number.

512011049 is a deficient number, since it is larger than the sum of its proper divisors (79402999).

512011049 is a wasteful number, since it uses less digits than its factorization.

512011049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2738055.

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 512011049 is about 22627.6611473656. The cubic root of 512011049 is about 800.0057546461.

The spelling of 512011049 in words is "five hundred twelve million, eleven thousand, forty-nine".