50072425 has 24 divisors (see below), whose sum is σ = 68440064. Its totient is φ = 36106560.

The previous prime is 50072413. The next prime is 50072431. The reversal of 50072425 is 52427005.

It is not a de Polignac number, because 50072425 - 2¹³ = 50064233 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50072425.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12184 + ... + 15766.

Almost surely, 2^50072425 is an apocalyptic number.

It is an amenable number.

50072425 is a deficient number, since it is larger than the sum of its proper divisors (18367639).

50072425 is a wasteful number, since it uses less digits than its factorization.

50072425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3649 (or 3644 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 25.

The square root of 50072425 is about 7076.1871795480. The cubic root of 50072425 is about 368.5809413688.

The spelling of 50072425 in words is "fifty million, seventy-two thousand, four hundred twenty-five".