49508474 has 4 divisors (see below), whose sum is σ = 74262714. Its totient is φ = 24754236.

The previous prime is 49508467. The next prime is 49508477. The reversal of 49508474 is 47480594.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 32410249 + 17098225 = 5693^2 + 4135^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (49508477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12377117 + ... + 12377120.

Almost surely, 2^49508474 is an apocalyptic number.

49508474 is a deficient number, since it is larger than the sum of its proper divisors (24754240).

49508474 is a wasteful number, since it uses less digits than its factorization.

49508474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24754239.

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 49508474 is about 7036.2258349203. The cubic root of 49508474 is about 367.1919741444.

The spelling of 49508474 in words is "forty-nine million, five hundred eight thousand, four hundred seventy-four".