49041960 has 128 divisors (see below), whose sum is σ = 163762560. Its totient is φ = 11648000.

The previous prime is 49041959. The next prime is 49041977. The reversal of 49041960 is 6914094.

It is a super-2 number, since 2×49041960² = 4810227681283200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

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 31 ways as a sum of consecutive naturals, for example, 69610 + ... + 70310.

It is an arithmetic number, because the mean of its divisors is an integer number (1279395).

Almost surely, 2^49041960 is an apocalyptic number.

49041960 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 49041960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81881280).

49041960 is an abundant number, since it is smaller than the sum of its proper divisors (114720600).

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

49041960 is a wasteful number, since it uses less digits than its factorization.

49041960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779 (or 775 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 49041960 is about 7002.9965014985. The cubic root of 49041960 is about 366.0349932202.

The spelling of 49041960 in words is "forty-nine million, forty-one thousand, nine hundred sixty".