1046667601 has 32 divisors (see below), whose sum is σ = 1318699008. Its totient is φ = 810976320.

The previous prime is 1046667593. The next prime is 1046667613. The reversal of 1046667601 is 1067666401.

1046667601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1046667601 - 2³ = 1046667593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1046667641) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 212175 + ... + 217051.

It is an arithmetic number, because the mean of its divisors is an integer number (41209344).

Almost surely, 2^1046667601 is an apocalyptic number.

It is an amenable number.

1046667601 is a deficient number, since it is larger than the sum of its proper divisors (272031407).

1046667601 is a wasteful number, since it uses less digits than its factorization.

1046667601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4981.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 1046667601 is about 32352.2425961478. The cubic root of 1046667601 is about 1015.3199670698.

The spelling of 1046667601 in words is "one billion, forty-six million, six hundred sixty-seven thousand, six hundred one".