49057132546 has 8 divisors (see below), whose sum is σ = 73955476800. Its totient is φ = 24405306948.

The previous prime is 49057132541. The next prime is 49057132549. The reversal of 49057132546 is 64523175094.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 49057132496 and 49057132505.

It is not an unprimeable number, because it can be changed into a prime (49057132541) 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, 61629166 + ... + 61629961.

It is an arithmetic number, because the mean of its divisors is an integer number (9244434600).

Almost surely, 2^49057132546 is an apocalyptic number.

49057132546 is a deficient number, since it is larger than the sum of its proper divisors (24898344254).

49057132546 is a wasteful number, since it uses less digits than its factorization.

49057132546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123259328.

The product of its (nonzero) digits is 907200, while the sum is 46.

The spelling of 49057132546 in words is "forty-nine billion, fifty-seven million, one hundred thirty-two thousand, five hundred forty-six".