536377538 has 4 divisors (see below), whose sum is σ = 804566310. Its totient is φ = 268188768.

The previous prime is 536377511. The next prime is 536377559. The reversal of 536377538 is 835773635.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 527299369 + 9078169 = 22963^2 + 3013^2 .

It is a junction number, because it is equal to n+sod(n) for n = 536377492 and 536377501.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134094383 + ... + 134094386.

Almost surely, 2^536377538 is an apocalyptic number.

536377538 is a deficient number, since it is larger than the sum of its proper divisors (268188772).

536377538 is a wasteful number, since it uses less digits than its factorization.

536377538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268188771.

The product of its digits is 1587600, while the sum is 47.

The square root of 536377538 is about 23159.8259492596. The cubic root of 536377538 is about 812.5002953214.

The spelling of 536377538 in words is "five hundred thirty-six million, three hundred seventy-seven thousand, five hundred thirty-eight".