1046553436 has 24 divisors (see below), whose sum is σ = 1924722800. Its totient is φ = 497290752.

The previous prime is 1046553433. The next prime is 1046553451. The reversal of 1046553436 is 6343556401.

1046553436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a junction number, because it is equal to n+sod(n) for n = 1046553395 and 1046553404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1046553433) 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, 75861 + ... + 88588.

Almost surely, 2^1046553436 is an apocalyptic number.

It is an amenable number.

1046553436 is a deficient number, since it is larger than the sum of its proper divisors (878169364).

1046553436 is a wasteful number, since it uses less digits than its factorization.

1046553436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164533 (or 164531 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 37.

The square root of 1046553436 is about 32350.4781417524. The cubic root of 1046553436 is about 1015.2830504726.

The spelling of 1046553436 in words is "one billion, forty-six million, five hundred fifty-three thousand, four hundred thirty-six".