49303045 has 16 divisors (see below), whose sum is σ = 66769920. Its totient is φ = 34619200.

The previous prime is 49303019. The next prime is 49303061. The reversal of 49303045 is 54030394.

It is not a de Polignac number, because 49303045 - 2¹¹ = 49300997 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13861 + ... + 17050.

It is an arithmetic number, because the mean of its divisors is an integer number (4173120).

Almost surely, 2^49303045 is an apocalyptic number.

It is an amenable number.

49303045 is a deficient number, since it is larger than the sum of its proper divisors (17466875).

49303045 is a wasteful number, since it uses less digits than its factorization.

49303045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30956.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 49303045 is about 7021.6127064941. The cubic root of 49303045 is about 366.6833982264.

The spelling of 49303045 in words is "forty-nine million, three hundred three thousand, forty-five".