49458575 has 6 divisors (see below), whose sum is σ = 61328664. Its totient is φ = 39566840.

The previous prime is 49458571. The next prime is 49458599. The reversal of 49458575 is 57585494.

It is a happy number.

It is not a de Polignac number, because 49458575 - 2² = 49458571 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49458571) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 989147 + ... + 989196.

It is an arithmetic number, because the mean of its divisors is an integer number (10221444).

Almost surely, 2^49458575 is an apocalyptic number.

49458575 is a deficient number, since it is larger than the sum of its proper divisors (11870089).

49458575 is a wasteful number, since it uses less digits than its factorization.

49458575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1978353 (or 1978348 counting only the distinct ones).

The product of its digits is 1008000, while the sum is 47.

The square root of 49458575 is about 7032.6790769948. The cubic root of 49458575 is about 367.0685698732.

The spelling of 49458575 in words is "forty-nine million, four hundred fifty-eight thousand, five hundred seventy-five".