49232487 has 4 divisors (see below), whose sum is σ = 65643320. Its totient is φ = 32821656.

The previous prime is 49232483. The next prime is 49232503. The reversal of 49232487 is 78423294.

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

It is not a de Polignac number, because 49232487 - 2² = 49232483 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 (49232483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8205412 + ... + 8205417.

It is an arithmetic number, because the mean of its divisors is an integer number (16410830).

Almost surely, 2^49232487 is an apocalyptic number.

49232487 is a deficient number, since it is larger than the sum of its proper divisors (16410833).

49232487 is a wasteful number, since it uses less digits than its factorization.

49232487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16410832.

The product of its digits is 96768, while the sum is 39.

The square root of 49232487 is about 7016.5865632799. The cubic root of 49232487 is about 366.5083934904.

The spelling of 49232487 in words is "forty-nine million, two hundred thirty-two thousand, four hundred eighty-seven".