50025155 has 8 divisors (see below), whose sum is σ = 61307712. Its totient is φ = 39168448.

The previous prime is 50025149. The next prime is 50025167. The reversal of 50025155 is 55152005.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50025155 - 2⁸ = 50024899 is a prime.

It is a super-2 number, since 2×50025155² = 5005032265548050, which contains 22 as substring.

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 50025155.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106202 + ... + 106671.

It is an arithmetic number, because the mean of its divisors is an integer number (7663464).

Almost surely, 2^50025155 is an apocalyptic number.

50025155 is a deficient number, since it is larger than the sum of its proper divisors (11282557).

50025155 is a wasteful number, since it uses less digits than its factorization.

50025155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212925.

The product of its (nonzero) digits is 1250, while the sum is 23.

The square root of 50025155 is about 7072.8463153104. The cubic root of 50025155 is about 368.4649207145.

The spelling of 50025155 in words is "fifty million, twenty-five thousand, one hundred fifty-five".