49001732046 has 24 divisors (see below), whose sum is σ = 108173637000. Its totient is φ = 16025723376.

The previous prime is 49001731973. The next prime is 49001732083. The reversal of 49001732046 is 64023710094.

It is a super-2 number, since 2×49001732046² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 49001732046.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25681296 + ... + 25683203.

It is an arithmetic number, because the mean of its divisors is an integer number (4507234875).

Almost surely, 2^49001732046 is an apocalyptic number.

49001732046 is an abundant number, since it is smaller than the sum of its proper divisors (59171904954).

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

49001732046 is a wasteful number, since it uses less digits than its factorization.

49001732046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51364560 (or 51364557 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The spelling of 49001732046 in words is "forty-nine billion, one million, seven hundred thirty-two thousand, forty-six".