1046453136 has 40 divisors (see below), whose sum is σ = 2714138784. Its totient is φ = 347424000.

The previous prime is 1046453131. The next prime is 1046453159. The reversal of 1046453136 is 6313546401.

It is a junction number, because it is equal to n+sod(n) for n = 1046453097 and 1046453106.

It is not an unprimeable number, because it can be changed into a prime (1046453131) 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, 31381 + ... + 55476.

Almost surely, 2^1046453136 is an apocalyptic number.

1046453136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1046453136 is an abundant number, since it is smaller than the sum of its proper divisors (1667685648).

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

1046453136 is a wasteful number, since it uses less digits than its factorization.

1046453136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87119 (or 87113 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 1046453136 is about 32348.9278956815. The cubic root of 1046453136 is about 1015.2506150709.

Adding to 1046453136 its reverse (6313546401), we get a palindrome (7359999537).

The spelling of 1046453136 in words is "one billion, forty-six million, four hundred fifty-three thousand, one hundred thirty-six".