50146345 has 16 divisors (see below), whose sum is σ = 64153728. Its totient is φ = 37497600.

The previous prime is 50146333. The next prime is 50146357. The reversal of 50146345 is 54364105.

It is an interprime number because it is at equal distance from previous prime (50146333) and next prime (50146357).

It is not a de Polignac number, because 50146345 - 2⁹ = 50145833 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10882 + ... + 14788.

It is an arithmetic number, because the mean of its divisors is an integer number (4009608).

Almost surely, 2^50146345 is an apocalyptic number.

It is an amenable number.

50146345 is a deficient number, since it is larger than the sum of its proper divisors (14007383).

50146345 is a wasteful number, since it uses less digits than its factorization.

50146345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4080.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 50146345 is about 7081.4084051126. The cubic root of 50146345 is about 368.7622261579.

The spelling of 50146345 in words is "fifty million, one hundred forty-six thousand, three hundred forty-five".