738152271 has 20 divisors (see below), whose sum is σ = 1150617072. Its totient is φ = 470704608.

The previous prime is 738152267. The next prime is 738152293. The reversal of 738152271 is 172251837.

738152271 is a `hidden beast` number, since 7 + 381 + 5 + 2 + 271 = 666.

It is not a de Polignac number, because 738152271 - 2² = 738152267 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (738152201) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 196246 + ... + 199971.

Almost surely, 2^738152271 is an apocalyptic number.

738152271 is a deficient number, since it is larger than the sum of its proper divisors (412464801).

738152271 is a wasteful number, since it uses less digits than its factorization.

738152271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396252 (or 396243 counting only the distinct ones).

The product of its digits is 23520, while the sum is 36.

The square root of 738152271 is about 27168.9578563477. The cubic root of 738152271 is about 903.7507140023.

The spelling of 738152271 in words is "seven hundred thirty-eight million, one hundred fifty-two thousand, two hundred seventy-one".