49355394 has 32 divisors (see below), whose sum is σ = 107944704. Its totient is φ = 14920080.

The previous prime is 49355387. The next prime is 49355399.

It is a happy number.

49355394 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (49355399) by changing a digit.

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, 41857 + ... + 43019.

It is an arithmetic number, because the mean of its divisors is an integer number (3373272).

Almost surely, 2^49355394 is an apocalyptic number.

49355394 is an abundant number, since it is smaller than the sum of its proper divisors (58589310).

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

49355394 is a wasteful number, since it uses less digits than its factorization.

49355394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1822.

The product of its digits is 291600, while the sum is 42.

The square root of 49355394 is about 7025.3394224052. The cubic root of 49355394 is about 366.8131313860.

The spelling of 49355394 in words is "forty-nine million, three hundred fifty-five thousand, three hundred ninety-four".