50799430 has 24 divisors (see below), whose sum is σ = 100509696. Its totient is φ = 18472080.

The previous prime is 50799401. The next prime is 50799431. The reversal of 50799430 is 3499705.

It is a self number, because there is not a number n which added to its sum of digits gives 50799430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50799431) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 19782 + ... + 22201.

It is an arithmetic number, because the mean of its divisors is an integer number (4187904).

Almost surely, 2^50799430 is an apocalyptic number.

50799430 is a deficient number, since it is larger than the sum of its proper divisors (49710266).

50799430 is a wasteful number, since it uses less digits than its factorization.

50799430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42012 (or 42001 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 37.

The square root of 50799430 is about 7127.3718859058. The cubic root of 50799430 is about 370.3561946043.

It can be divided in two parts, 50 and 799430, that added together give a triangular number (799480 = T₁₂₆₄).

The spelling of 50799430 in words is "fifty million, seven hundred ninety-nine thousand, four hundred thirty".