536420456 has 32 divisors (see below), whose sum is σ = 1181628000. Its totient is φ = 225071040.

The previous prime is 536420411. The next prime is 536420459. The reversal of 536420456 is 654024635.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (536420459) 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, 233306 + ... + 235593.

It is an arithmetic number, because the mean of its divisors is an integer number (36925875).

Almost surely, 2^536420456 is an apocalyptic number.

It is an amenable number.

536420456 is an abundant number, since it is smaller than the sum of its proper divisors (645207544).

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

536420456 is a wasteful number, since it uses less digits than its factorization.

536420456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468929 (or 468925 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

The square root of 536420456 is about 23160.7524920932. The cubic root of 536420456 is about 812.5219653549.

The spelling of 536420456 in words is "five hundred thirty-six million, four hundred twenty thousand, four hundred fifty-six".