50515348 has 24 divisors (see below), whose sum is σ = 95497472. Its totient is φ = 23242464.

The previous prime is 50515277. The next prime is 50515349. The reversal of 50515348 is 84351505.

It is a super-2 number, since 2×50515348² = 5103600767122208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50515349) 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 7 ways as a sum of consecutive naturals, for example, 17761 + ... + 20407.

Almost surely, 2^50515348 is an apocalyptic number.

It is an amenable number.

50515348 is a deficient number, since it is larger than the sum of its proper divisors (44982124).

50515348 is a wasteful number, since it uses less digits than its factorization.

50515348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3031 (or 3029 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

The square root of 50515348 is about 7107.4150012505. The cubic root of 50515348 is about 369.6645315788.

The spelling of 50515348 in words is "fifty million, five hundred fifteen thousand, three hundred forty-eight".