536605454 has 32 divisors (see below), whose sum is σ = 1009725696. Its totient is φ = 207774720.

The previous prime is 536605453. The next prime is 536605477. The reversal of 536605454 is 454506635.

It is a happy number.

It is a super-2 number, since 2×536605454² = 575890826525092232, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536605453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14414 + ... + 35790.

It is an arithmetic number, because the mean of its divisors is an integer number (31553928).

Almost surely, 2^536605454 is an apocalyptic number.

536605454 is a deficient number, since it is larger than the sum of its proper divisors (473120242).

536605454 is a wasteful number, since it uses less digits than its factorization.

536605454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21560.

The product of its (nonzero) digits is 216000, while the sum is 38.

The square root of 536605454 is about 23164.7459299687. The cubic root of 536605454 is about 812.6153607877.

The spelling of 536605454 in words is "five hundred thirty-six million, six hundred five thousand, four hundred fifty-four".