49236004 has 6 divisors (see below), whose sum is σ = 86163014. Its totient is φ = 24618000.

The previous prime is 49236001. The next prime is 49236023. The reversal of 49236004 is 40063294.

It can be written as a sum of positive squares in only one way, i.e., 46895104 + 2340900 = 6848^2 + 1530^2 .

It is not an unprimeable number, because it can be changed into a prime (49236001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6154497 + ... + 6154504.

Almost surely, 2^49236004 is an apocalyptic number.

It is an amenable number.

49236004 is a deficient number, since it is larger than the sum of its proper divisors (36927010).

49236004 is a wasteful number, since it uses less digits than its factorization.

49236004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12309005 (or 12309003 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 49236004 is about 7016.8371792425. The cubic root of 49236004 is about 366.5171206501.

Adding to 49236004 its reverse (40063294), we get a palindrome (89299298).

The spelling of 49236004 in words is "forty-nine million, two hundred thirty-six thousand, four".