50699376 has 240 divisors, whose sum is σ = 180363456. Its totient is φ = 12939264.

The previous prime is 50699359. The next prime is 50699377. The reversal of 50699376 is 67399605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50699377) 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 47 ways as a sum of consecutive naturals, for example, 694476 + ... + 694548.

Almost surely, 2^50699376 is an apocalyptic number.

50699376 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50699376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90181728).

50699376 is an abundant number, since it is smaller than the sum of its proper divisors (129664080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50699376 is a wasteful number, since it uses less digits than its factorization.

50699376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160 (or 151 counting only the distinct ones).

The product of its (nonzero) digits is 306180, while the sum is 45.

The square root of 50699376 is about 7120.3494296277. The cubic root of 50699376 is about 370.1128849618.

The spelling of 50699376 in words is "fifty million, six hundred ninety-nine thousand, three hundred seventy-six".