49995340 has 24 divisors (see below), whose sum is σ = 105134400. Its totient is φ = 19970688.

The previous prime is 49995293. The next prime is 49995347. The reversal of 49995340 is 4359994.

It is not an unprimeable number, because it can be changed into a prime (49995347) 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, 19789 + ... + 22171.

It is an arithmetic number, because the mean of its divisors is an integer number (4380600).

Almost surely, 2^49995340 is an apocalyptic number.

It is an amenable number.

49995340 is an abundant number, since it is smaller than the sum of its proper divisors (55139060).

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

49995340 is a wasteful number, since it uses less digits than its factorization.

49995340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3441 (or 3439 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 43.

The square root of 49995340 is about 7070.7382924275. The cubic root of 49995340 is about 368.3917044506.

The spelling of 49995340 in words is "forty-nine million, nine hundred ninety-five thousand, three hundred forty".