49041855 has 60 divisors (see below), whose sum is σ = 93610440. Its totient is φ = 24558336.

The previous prime is 49041847. The next prime is 49041859. The reversal of 49041855 is 55814094.

It is not a de Polignac number, because 49041855 - 2³ = 49041847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49041859) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 116836 + ... + 117254.

It is an arithmetic number, because the mean of its divisors is an integer number (1560174).

Almost surely, 2^49041855 is an apocalyptic number.

49041855 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

49041855 is a deficient number, since it is larger than the sum of its proper divisors (44568585).

49041855 is a wasteful number, since it uses less digits than its factorization.

49041855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470 (or 444 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The square root of 49041855 is about 7002.9890047036. The cubic root of 49041855 is about 366.0347319902.

The spelling of 49041855 in words is "forty-nine million, forty-one thousand, eight hundred fifty-five".