738832032 has 36 divisors (see below), whose sum is σ = 2101054410. Its totient is φ = 246277248.

The previous prime is 738832027. The next prime is 738832037. The reversal of 738832032 is 230238837.

It is an interprime number because it is at equal distance from previous prime (738832027) and next prime (738832037).

It can be written as a sum of positive squares in only one way, i.e., 512750736 + 226081296 = 22644^2 + 15036^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (738832037) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1282407 + ... + 1282982.

Almost surely, 2^738832032 is an apocalyptic number.

738832032 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

738832032 is an abundant number, since it is smaller than the sum of its proper divisors (1362222378).

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

738832032 is a wasteful number, since it uses less digits than its factorization.

738832032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2565405 (or 2565394 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 738832032 is about 27181.4648611880. The cubic root of 738832032 is about 904.0280488334.

The spelling of 738832032 in words is "seven hundred thirty-eight million, eight hundred thirty-two thousand, thirty-two".