49743360 has 240 divisors, whose sum is σ = 183845376. Its totient is φ = 12386304.

The previous prime is 49743347. The next prime is 49743401. The reversal of 49743360 is 6334794.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 391617 + ... + 391743.

Almost surely, 2^49743360 is an apocalyptic number.

49743360 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 49743360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91922688).

49743360 is an abundant number, since it is smaller than the sum of its proper divisors (134102016).

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

49743360 is a wasteful number, since it uses less digits than its factorization.

49743360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173 (or 154 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The square root of 49743360 is about 7052.8972770061. The cubic root of 49743360 is about 367.7717551252.

The spelling of 49743360 in words is "forty-nine million, seven hundred forty-three thousand, three hundred sixty".