738548423 has 8 divisors (see below), whose sum is σ = 797234400. Its totient is φ = 682077088.

The previous prime is 738548417. The next prime is 738548429. The reversal of 738548423 is 324845837.

It is an interprime number because it is at equal distance from previous prime (738548417) and next prime (738548429).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 738548423 - 2¹⁰ = 738547399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (738548429) 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, 552968 + ... + 554301.

It is an arithmetic number, because the mean of its divisors is an integer number (99654300).

Almost surely, 2^738548423 is an apocalyptic number.

738548423 is a deficient number, since it is larger than the sum of its proper divisors (58685977).

738548423 is a wasteful number, since it uses less digits than its factorization.

738548423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1107321.

The product of its digits is 645120, while the sum is 44.

The square root of 738548423 is about 27176.2474046731. The cubic root of 738548423 is about 903.9123602452.

The spelling of 738548423 in words is "seven hundred thirty-eight million, five hundred forty-eight thousand, four hundred twenty-three".