536945446 has 8 divisors (see below), whose sum is σ = 805841064. Its totient is φ = 268331760.

The previous prime is 536945417. The next prime is 536945449. The reversal of 536945446 is 644549635.

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

It is a junction number, because it is equal to n+sod(n) for n = 536945396 and 536945405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536945449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65655 + ... + 73378.

It is an arithmetic number, because the mean of its divisors is an integer number (100730133).

Almost surely, 2^536945446 is an apocalyptic number.

536945446 is a deficient number, since it is larger than the sum of its proper divisors (268895618).

536945446 is a wasteful number, since it uses less digits than its factorization.

536945446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140966.

The product of its digits is 1555200, while the sum is 46.

The square root of 536945446 is about 23172.0833331835. The cubic root of 536945446 is about 812.7869483042.

The spelling of 536945446 in words is "five hundred thirty-six million, nine hundred forty-five thousand, four hundred forty-six".