536447346 has 8 divisors (see below), whose sum is σ = 1072894704. Its totient is φ = 178815780.

The previous prime is 536447339. The next prime is 536447347. The reversal of 536447346 is 643744635.

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

536447346 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 536447298 and 536447307.

It is not an unprimeable number, because it can be changed into a prime (536447347) 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, 44703940 + ... + 44703951.

It is an arithmetic number, because the mean of its divisors is an integer number (134111838).

Almost surely, 2^536447346 is an apocalyptic number.

536447346 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.

536447346 is a wasteful number, since it uses less digits than its factorization.

536447346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89407896.

The product of its digits is 725760, while the sum is 42.

The square root of 536447346 is about 23161.3329927273. The cubic root of 536447346 is about 812.5355419876.

The spelling of 536447346 in words is "five hundred thirty-six million, four hundred forty-seven thousand, three hundred forty-six".