49475798 has 8 divisors (see below), whose sum is σ = 76772880. Its totient is φ = 23884840.

The previous prime is 49475773. The next prime is 49475809. The reversal of 49475798 is 89757494.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 426458 + ... + 426573.

It is an arithmetic number, because the mean of its divisors is an integer number (9596610).

Almost surely, 2^49475798 is an apocalyptic number.

49475798 is a deficient number, since it is larger than the sum of its proper divisors (27297082).

49475798 is a wasteful number, since it uses less digits than its factorization.

49475798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853062.

The product of its digits is 2540160, while the sum is 53.

The square root of 49475798 is about 7033.9034682031. The cubic root of 49475798 is about 367.1111731244. Note that the first 4 decimals are identical.

The spelling of 49475798 in words is "forty-nine million, four hundred seventy-five thousand, seven hundred ninety-eight".