538110632 has 8 divisors (see below), whose sum is σ = 1008957450. Its totient is φ = 269055312.

The previous prime is 538110613. The next prime is 538110641. The reversal of 538110632 is 236011835.

It can be written as a sum of positive squares in only one way, i.e., 537961636 + 148996 = 23194^2 + 386^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 538110595 and 538110604.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33631907 + ... + 33631922.

Almost surely, 2^538110632 is an apocalyptic number.

It is an amenable number.

538110632 is a deficient number, since it is larger than the sum of its proper divisors (470846818).

538110632 is a wasteful number, since it uses less digits than its factorization.

538110632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67263835 (or 67263831 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 538110632 is about 23197.2117289988. The cubic root of 538110632 is about 813.3744466959.

The spelling of 538110632 in words is "five hundred thirty-eight million, one hundred ten thousand, six hundred thirty-two".