1046454018 has 8 divisors (see below), whose sum is σ = 2092908048. Its totient is φ = 348818004.

The previous prime is 1046453981. The next prime is 1046454041. The reversal of 1046454018 is 8104546401.

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

1046454018 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 1046454018.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87204496 + ... + 87204507.

It is an arithmetic number, because the mean of its divisors is an integer number (261613506).

Almost surely, 2^1046454018 is an apocalyptic number.

1046454018 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1046454018 is a wasteful number, since it uses less digits than its factorization.

1046454018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174409008.

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 1046454018 is about 32348.9415282788. The cubic root of 1046454018 is about 1015.2509003045.

The spelling of 1046454018 in words is "one billion, forty-six million, four hundred fifty-four thousand, eighteen".