49238160 has 80 divisors (see below), whose sum is σ = 153573504. Its totient is φ = 13049856.

The previous prime is 49238149. The next prime is 49238197. The reversal of 49238160 is 6183294.

It is a tau number, because it is divible by the number of its divisors (80).

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45789 + ... + 46851.

Almost surely, 2^49238160 is an apocalyptic number.

49238160 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 49238160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76786752).

49238160 is an abundant number, since it is smaller than the sum of its proper divisors (104335344).

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

49238160 is a wasteful number, since it uses less digits than its factorization.

49238160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1272 (or 1266 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 49238160 is about 7016.9908080316. The cubic root of 49238160 is about 366.5224703895.

The spelling of 49238160 in words is "forty-nine million, two hundred thirty-eight thousand, one hundred sixty".