50005425 has 48 divisors (see below), whose sum is σ = 86869440. Its totient is φ = 25347840.

The previous prime is 50005409. The next prime is 50005441. The reversal of 50005425 is 52450005.

It is an interprime number because it is at equal distance from previous prime (50005409) and next prime (50005441).

It is not a de Polignac number, because 50005425 - 2⁴ = 50005409 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 180387 + ... + 180663.

It is an arithmetic number, because the mean of its divisors is an integer number (1809780).

Almost surely, 2^50005425 is an apocalyptic number.

It is an amenable number.

50005425 is a deficient number, since it is larger than the sum of its proper divisors (36864015).

50005425 is a wasteful number, since it uses less digits than its factorization.

50005425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402 (or 397 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 21.

The square root of 50005425 is about 7071.4514068895. The cubic root of 50005425 is about 368.4164732961.

The spelling of 50005425 in words is "fifty million, five thousand, four hundred twenty-five".