738681132 has 48 divisors (see below), whose sum is σ = 1991969280. Its totient is φ = 208678272.

The previous prime is 738681131. The next prime is 738681143. The reversal of 738681132 is 231186837.

It is not an unprimeable number, because it can be changed into a prime (738681131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41928 + ... + 56879.

It is an arithmetic number, because the mean of its divisors is an integer number (41499360).

Almost surely, 2^738681132 is an apocalyptic number.

It is an amenable number.

738681132 is an abundant number, since it is smaller than the sum of its proper divisors (1253288148).

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

738681132 is a wasteful number, since it uses less digits than its factorization.

738681132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98910 (or 98908 counting only the distinct ones).

The product of its digits is 48384, while the sum is 39.

The square root of 738681132 is about 27178.6889308517. The cubic root of 738681132 is about 903.9664980275.

The spelling of 738681132 in words is "seven hundred thirty-eight million, six hundred eighty-one thousand, one hundred thirty-two".