56029950 has 72 divisors (see below), whose sum is σ = 152334000. Its totient is φ = 14762880.

The previous prime is 56029949. The next prime is 56029979. The reversal of 56029950 is 5992065.

56029950 is a `hidden beast` number, since 560 + 2 + 9 + 95 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 39351 + ... + 40749.

It is an arithmetic number, because the mean of its divisors is an integer number (2115750).

Almost surely, 2^56029950 is an apocalyptic number.

56029950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 56029950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76167000).

56029950 is an abundant number, since it is smaller than the sum of its proper divisors (96304050).

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

56029950 is a wasteful number, since it uses less digits than its factorization.

56029950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1506 (or 1498 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 36.

The square root of 56029950 is about 7485.3156246080. The cubic root of 56029950 is about 382.6544295048.

The spelling of 56029950 in words is "fifty-six million, twenty-nine thousand, nine hundred fifty".