50342215 has 32 divisors (see below), whose sum is σ = 75778560. Its totient is φ = 31190400.

The previous prime is 50342143. The next prime is 50342251. The reversal of 50342215 is 51224305.

It is not a de Polignac number, because 50342215 - 2¹¹ = 50340167 is a prime.

It is a super-2 number, since 2×50342215² = 5068677222212450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 87880 + ... + 88450.

It is an arithmetic number, because the mean of its divisors is an integer number (2368080).

Almost surely, 2^50342215 is an apocalyptic number.

50342215 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

50342215 is a deficient number, since it is larger than the sum of its proper divisors (25436345).

50342215 is a wasteful number, since it uses less digits than its factorization.

50342215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 823.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 50342215 is about 7095.2248026402. The cubic root of 50342215 is about 369.2417268327.

The spelling of 50342215 in words is "fifty million, three hundred forty-two thousand, two hundred fifteen".