49132454 has 8 divisors (see below), whose sum is σ = 84227088. Its totient is φ = 21056760.

The previous prime is 49132451. The next prime is 49132459. The reversal of 49132454 is 45423194.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 49132454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49132451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1754717 + ... + 1754744.

It is an arithmetic number, because the mean of its divisors is an integer number (10528386).

Almost surely, 2^49132454 is an apocalyptic number.

49132454 is a deficient number, since it is larger than the sum of its proper divisors (35094634).

49132454 is a wasteful number, since it uses less digits than its factorization.

49132454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3509470.

The product of its digits is 17280, while the sum is 32.

The square root of 49132454 is about 7009.4546150182. The cubic root of 49132454 is about 366.2599952232.

The spelling of 49132454 in words is "forty-nine million, one hundred thirty-two thousand, four hundred fifty-four".