1046453416 has 8 divisors (see below), whose sum is σ = 1962100170. Its totient is φ = 523226704.

The previous prime is 1046453413. The next prime is 1046453423. The reversal of 1046453416 is 6143546401.

It can be written as a sum of positive squares in only one way, i.e., 636552900 + 409900516 = 25230^2 + 20246^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (1046453413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65403331 + ... + 65403346.

Almost surely, 2^1046453416 is an apocalyptic number.

It is an amenable number.

1046453416 is a deficient number, since it is larger than the sum of its proper divisors (915646754).

1046453416 is a wasteful number, since it uses less digits than its factorization.

1046453416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130806683 (or 130806679 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 1046453416 is about 32348.9322234908. The cubic root of 1046453416 is about 1015.2507056212.

Adding to 1046453416 its reverse (6143546401), we get a palindrome (7189999817).

The spelling of 1046453416 in words is "one billion, forty-six million, four hundred fifty-three thousand, four hundred sixteen".