49165368 has 64 divisors (see below), whose sum is σ = 141073920. Its totient is φ = 13987200.

The previous prime is 49165367. The next prime is 49165373. The reversal of 49165368 is 86356194.

49165368 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49165367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51778 + ... + 52718.

It is an arithmetic number, because the mean of its divisors is an integer number (2204280).

Almost surely, 2^49165368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49165368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70536960).

49165368 is an abundant number, since it is smaller than the sum of its proper divisors (91908552).

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

49165368 is a wasteful number, since it uses less digits than its factorization.

49165368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1268 (or 1264 counting only the distinct ones).

The product of its digits is 155520, while the sum is 42.

The square root of 49165368 is about 7011.8020508283. The cubic root of 49165368 is about 366.3417632440.

The spelling of 49165368 in words is "forty-nine million, one hundred sixty-five thousand, three hundred sixty-eight".