49007587388 has 12 divisors (see below), whose sum is σ = 85927264920. Its totient is φ = 24456940272.

The previous prime is 49007587381. The next prime is 49007587457. The reversal of 49007587388 is 88378570094.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49007587381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11711003 + ... + 11715186.

It is an arithmetic number, because the mean of its divisors is an integer number (7160605410).

Almost surely, 2^49007587388 is an apocalyptic number.

It is an amenable number.

49007587388 is a deficient number, since it is larger than the sum of its proper divisors (36919677532).

49007587388 is a wasteful number, since it uses less digits than its factorization.

49007587388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23426716 (or 23426714 counting only the distinct ones).

The product of its (nonzero) digits is 13547520, while the sum is 59.

The spelling of 49007587388 in words is "forty-nine billion, seven million, five hundred eighty-seven thousand, three hundred eighty-eight".