50976576 has 168 divisors, whose sum is σ = 171175680. Its totient is φ = 14201856.

The previous prime is 50976553. The next prime is 50976589. The reversal of 50976576 is 67567905.

50976576 = 218² + 219² + ... + 546².

It is a happy number.

50976576 is a `hidden beast` number, since 5 + 0 + 9 + 76 + 576 = 666.

It is a tau number, because it is divible by the number of its divisors (168).

It is a super-2 number, since 2×50976576² = 5197222601367552, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 189370 + ... + 189638.

Almost surely, 2^50976576 is an apocalyptic number.

50976576 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 50976576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85587840).

50976576 is an abundant number, since it is smaller than the sum of its proper divisors (120199104).

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

50976576 is a wasteful number, since it uses less digits than its factorization.

50976576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341 (or 328 counting only the distinct ones).

The product of its (nonzero) digits is 396900, while the sum is 45.

The square root of 50976576 is about 7139.7882321537. The cubic root of 50976576 is about 370.7861928996.

The spelling of 50976576 in words is "fifty million, nine hundred seventy-six thousand, five hundred seventy-six".