50148469 has 8 divisors (see below), whose sum is σ = 57678848. Its totient is φ = 42709680.

The previous prime is 50148451. The next prime is 50148479. The reversal of 50148469 is 96484105.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 50148469 - 2⁵ = 50148437 is a prime.

It is a super-2 number, since 2×50148469² = 5029737886087922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50148409) 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, 21717 + ... + 23914.

It is an arithmetic number, because the mean of its divisors is an integer number (7209856).

Almost surely, 2^50148469 is an apocalyptic number.

It is an amenable number.

50148469 is a deficient number, since it is larger than the sum of its proper divisors (7530379).

50148469 is a wasteful number, since it uses less digits than its factorization.

50148469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45795.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 50148469 is about 7081.5583736915. The cubic root of 50148469 is about 368.7674325188.

The spelling of 50148469 in words is "fifty million, one hundred forty-eight thousand, four hundred sixty-nine".