49487610740 has 24 divisors (see below), whose sum is σ = 107276370432. Its totient is φ = 19156494240.

The previous prime is 49487610719. The next prime is 49487610743. The reversal of 49487610740 is 4701678494.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49487610743) 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, 39908744 + ... + 39909983.

It is an arithmetic number, because the mean of its divisors is an integer number (4469848768).

Almost surely, 2^49487610740 is an apocalyptic number.

It is an amenable number.

49487610740 is an abundant number, since it is smaller than the sum of its proper divisors (57788759692).

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

49487610740 is a wasteful number, since it uses less digits than its factorization.

49487610740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79818767 (or 79818765 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 50.

The spelling of 49487610740 in words is "forty-nine billion, four hundred eighty-seven million, six hundred ten thousand, seven hundred forty".