49205475 has 90 divisors (see below), whose sum is σ = 101592084. Its totient is φ = 23349600.

The previous prime is 49205437. The next prime is 49205491. The reversal of 49205475 is 57450294.

It is not a de Polignac number, because 49205475 - 2⁷ = 49205347 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 89 ways as a sum of consecutive naturals, for example, 1046902 + ... + 1046948.

Almost surely, 2^49205475 is an apocalyptic number.

49205475 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

49205475 is an abundant number, since it is smaller than the sum of its proper divisors (52386609).

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

49205475 is a wasteful number, since it uses less digits than its factorization.

49205475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127 (or 66 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 49205475 is about 7014.6614316017. The cubic root of 49205475 is about 366.4413514721.

The spelling of 49205475 in words is "forty-nine million, two hundred five thousand, four hundred seventy-five".