50342645 has 16 divisors (see below), whose sum is σ = 61395840. Its totient is φ = 39624000.

The previous prime is 50342639. The next prime is 50342659. The reversal of 50342645 is 54624305.

It is not a de Polignac number, because 50342645 - 2⁶ = 50342581 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, 98651 + ... + 99159.

It is an arithmetic number, because the mean of its divisors is an integer number (3837240).

Almost surely, 2^50342645 is an apocalyptic number.

It is an amenable number.

50342645 is a deficient number, since it is larger than the sum of its proper divisors (11053195).

50342645 is a wasteful number, since it uses less digits than its factorization.

50342645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 796.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 50342645 is about 7095.2551046456. The cubic root of 50342645 is about 369.2427781273.

The spelling of 50342645 in words is "fifty million, three hundred forty-two thousand, six hundred forty-five".