50261629 has 8 divisors (see below), whose sum is σ = 55108800. Its totient is φ = 45460800.

The previous prime is 50261599. The next prime is 50261663. The reversal of 50261629 is 92616205.

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

It is not a de Polignac number, because 50261629 - 2⁵ = 50261597 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50261629.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50261689) 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, 9292 + ... + 13669.

It is an arithmetic number, because the mean of its divisors is an integer number (6888600).

Almost surely, 2^50261629 is an apocalyptic number.

It is an amenable number.

50261629 is a deficient number, since it is larger than the sum of its proper divisors (4847171).

50261629 is a wasteful number, since it uses less digits than its factorization.

50261629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23171.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 50261629 is about 7089.5436383451. The cubic root of 50261629 is about 369.0445986688.

The spelling of 50261629 in words is "fifty million, two hundred sixty-one thousand, six hundred twenty-nine".