49972350 has 48 divisors (see below), whose sum is σ = 131228208. Its totient is φ = 12541440.

The previous prime is 49972331. The next prime is 49972357. The reversal of 49972350 is 5327994.

It is a junction number, because it is equal to n+sod(n) for n = 49972299 and 49972308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49972357) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7249 + ... + 12348.

It is an arithmetic number, because the mean of its divisors is an integer number (2733921).

Almost surely, 2^49972350 is an apocalyptic number.

49972350 is an abundant number, since it is smaller than the sum of its proper divisors (81255858).

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

49972350 is a wasteful number, since it uses less digits than its factorization.

49972350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19629 (or 19624 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 39.

The square root of 49972350 is about 7069.1123912412. The cubic root of 49972350 is about 368.3352283617.

The spelling of 49972350 in words is "forty-nine million, nine hundred seventy-two thousand, three hundred fifty".