738488380 has 24 divisors (see below), whose sum is σ = 1772372448. Its totient is φ = 253195968.

The previous prime is 738488357. The next prime is 738488411. The reversal of 738488380 is 83884837.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2637319 + ... + 2637598.

It is an arithmetic number, because the mean of its divisors is an integer number (73848852).

Almost surely, 2^738488380 is an apocalyptic number.

738488380 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

738488380 is an abundant number, since it is smaller than the sum of its proper divisors (1033884068).

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

738488380 is a wasteful number, since it uses less digits than its factorization.

738488380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5274933 (or 5274931 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 49.

The square root of 738488380 is about 27175.1426859180. The cubic root of 738488380 is about 903.8878639590.

It can be divided in two parts, 73848 and 8380, that added together give a palindrome (82228).

The spelling of 738488380 in words is "seven hundred thirty-eight million, four hundred eighty-eight thousand, three hundred eighty".