738435048 has 128 divisors (see below), whose sum is σ = 2086801920. Its totient is φ = 216207360.

The previous prime is 738435043. The next prime is 738435059. The reversal of 738435048 is 840534837.

738435048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×738435048² = 1090572640229524608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (738435043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 541888 + ... + 543248.

It is an arithmetic number, because the mean of its divisors is an integer number (16303140).

Almost surely, 2^738435048 is an apocalyptic number.

738435048 is a gapful number since it is divisible by the number (78) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 738435048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1043400960).

738435048 is an abundant number, since it is smaller than the sum of its proper divisors (1348366872).

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

738435048 is a wasteful number, since it uses less digits than its factorization.

738435048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1467 (or 1463 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 42.

The square root of 738435048 is about 27174.1614038042. The cubic root of 738435048 is about 903.8661045067.

The spelling of 738435048 in words is "seven hundred thirty-eight million, four hundred thirty-five thousand, forty-eight".