49017360 has 160 divisors (see below), whose sum is σ = 175703040. Its totient is φ = 11073024.

The previous prime is 49017349. The next prime is 49017361. The reversal of 49017360 is 6371094.

It is a happy number.

49017360 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 (30).

It is not an unprimeable number, because it can be changed into a prime (49017361) 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 31 ways as a sum of consecutive naturals, for example, 273751 + ... + 273929.

It is an arithmetic number, because the mean of its divisors is an integer number (1098144).

Almost surely, 2^49017360 is an apocalyptic number.

49017360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49017360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87851520).

49017360 is an abundant number, since it is smaller than the sum of its proper divisors (126685680).

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

49017360 is a wasteful number, since it uses less digits than its factorization.

49017360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365 (or 359 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 49017360 is about 7001.2398901909. The cubic root of 49017360 is about 365.9737805578.

The spelling of 49017360 in words is "forty-nine million, seventeen thousand, three hundred sixty".