49704192 has 216 divisors, whose sum is σ = 160707456. Its totient is φ = 15261696.

The previous prime is 49704181. The next prime is 49704197. The reversal of 49704192 is 29140794.

It is a tau number, because it is divible by the number of its divisors (216).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49704197) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1057513 + ... + 1057559.

It is an arithmetic number, because the mean of its divisors is an integer number (744016).

Almost surely, 2^49704192 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 49704192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80353728).

49704192 is an abundant number, since it is smaller than the sum of its proper divisors (111003264).

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

49704192 is an equidigital number, since it uses as much as digits as its factorization.

49704192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95 (or 69 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 49704192 is about 7050.1199989787. The cubic root of 49704192 is about 367.6752017589.

The spelling of 49704192 in words is "forty-nine million, seven hundred four thousand, one hundred ninety-two".