49483392 has 128 divisors (see below), whose sum is σ = 154224000. Its totient is φ = 13762560.

The previous prime is 49483387. The next prime is 49483403. The reversal of 49483392 is 29338494.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109984 + ... + 110432.

It is an arithmetic number, because the mean of its divisors is an integer number (1204875).

Almost surely, 2^49483392 is an apocalyptic number.

49483392 is a gapful number since it is divisible by the number (42) 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 49483392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77112000).

49483392 is an abundant number, since it is smaller than the sum of its proper divisors (104740608).

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

49483392 is a wasteful number, since it uses less digits than its factorization.

49483392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514 (or 502 counting only the distinct ones).

The product of its digits is 186624, while the sum is 42.

The square root of 49483392 is about 7034.4432615524. The cubic root of 49483392 is about 367.1299546953.

The spelling of 49483392 in words is "forty-nine million, four hundred eighty-three thousand, three hundred ninety-two".