50430654 has 32 divisors (see below), whose sum is σ = 113168640. Its totient is φ = 16645176.

The previous prime is 50430647. The next prime is 50430683. The reversal of 50430654 is 45603405.

50430654 is a `hidden beast` number, since 5 + 0 + 4 + 3 + 0 + 654 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 15 ways as a sum of consecutive naturals, for example, 1029 + ... + 10095.

It is an arithmetic number, because the mean of its divisors is an integer number (3536520).

Almost surely, 2^50430654 is an apocalyptic number.

50430654 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 50430654, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56584320).

50430654 is an abundant number, since it is smaller than the sum of its proper divisors (62737986).

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

50430654 is a wasteful number, since it uses less digits than its factorization.

50430654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9181 (or 9175 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 50430654 is about 7101.4543580875. The cubic root of 50430654 is about 369.4578229078.

The spelling of 50430654 in words is "fifty million, four hundred thirty thousand, six hundred fifty-four".