536601442 has 32 divisors (see below), whose sum is σ = 900733680. Its totient is φ = 238049280.

The previous prime is 536601427. The next prime is 536601449. The reversal of 536601442 is 244106635.

It can be written as a sum of positive squares in 8 ways, for example, as 331567681 + 205033761 = 18209^2 + 14319^2 .

It is a super-2 number, since 2×536601442² = 575882215112958728, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (536601449) 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, 180238 + ... + 183190.

Almost surely, 2^536601442 is an apocalyptic number.

536601442 is a deficient number, since it is larger than the sum of its proper divisors (364132238).

536601442 is a wasteful number, since it uses less digits than its factorization.

536601442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3238.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 536601442 is about 23164.6593326990. The cubic root of 536601442 is about 812.6133355747.

The spelling of 536601442 in words is "five hundred thirty-six million, six hundred one thousand, four hundred forty-two".