49328493 has 8 divisors (see below), whose sum is σ = 65921568. Its totient is φ = 32810544.

The previous prime is 49328467. The next prime is 49328519. The reversal of 49328493 is 39482394.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (49328467) and next prime (49328519).

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

It is not a de Polignac number, because 49328493 - 2⁶ = 49328429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49328423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17230 + ... + 19887.

It is an arithmetic number, because the mean of its divisors is an integer number (8240196).

Almost surely, 2^49328493 is an apocalyptic number.

It is an amenable number.

49328493 is a deficient number, since it is larger than the sum of its proper divisors (16593075).

49328493 is a wasteful number, since it uses less digits than its factorization.

49328493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37563.

The product of its digits is 186624, while the sum is 42.

The square root of 49328493 is about 7023.4245920349. The cubic root of 49328493 is about 366.7464758321.

The spelling of 49328493 in words is "forty-nine million, three hundred twenty-eight thousand, four hundred ninety-three".