536891048 has 8 divisors (see below), whose sum is σ = 1006670730. Its totient is φ = 268445520.

The previous prime is 536891041. The next prime is 536891051. The reversal of 536891048 is 840198635.

It can be written as a sum of positive squares in only one way, i.e., 331312804 + 205578244 = 18202^2 + 14338^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (536891041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33555683 + ... + 33555698.

Almost surely, 2^536891048 is an apocalyptic number.

It is an amenable number.

536891048 is a deficient number, since it is larger than the sum of its proper divisors (469779682).

536891048 is a wasteful number, since it uses less digits than its factorization.

536891048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67111387 (or 67111383 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 44.

The square root of 536891048 is about 23170.9095203447. The cubic root of 536891048 is about 812.7594995333.

The spelling of 536891048 in words is "five hundred thirty-six million, eight hundred ninety-one thousand, forty-eight".