738427236 has 24 divisors (see below), whose sum is σ = 1797910464. Its totient is φ = 235440480.

The previous prime is 738427231. The next prime is 738427243. The reversal of 738427236 is 632724837.

It is not an unprimeable number, because it can be changed into a prime (738427231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1337455 + ... + 1338006.

It is an arithmetic number, because the mean of its divisors is an integer number (74912936).

Almost surely, 2^738427236 is an apocalyptic number.

It is an amenable number.

738427236 is an abundant number, since it is smaller than the sum of its proper divisors (1059483228).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

738427236 is a wasteful number, since it uses less digits than its factorization.

738427236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2675491 (or 2675489 counting only the distinct ones).

The product of its digits is 338688, while the sum is 42.

The square root of 738427236 is about 27174.0176639377. The cubic root of 738427236 is about 903.8629171233.

The spelling of 738427236 in words is "seven hundred thirty-eight million, four hundred twenty-seven thousand, two hundred thirty-six".