50737225 has 24 divisors (see below), whose sum is σ = 78441408. Its totient is φ = 31627200.

The previous prime is 50737207. The next prime is 50737229. The reversal of 50737225 is 52273705.

It is not a de Polignac number, because 50737225 - 2⁹ = 50736713 is a prime.

It is a super-3 number, since 3×50737225³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50737229) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11254 + ... + 15103.

It is an arithmetic number, because the mean of its divisors is an integer number (3268392).

Almost surely, 2^50737225 is an apocalyptic number.

50737225 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50737225 is a deficient number, since it is larger than the sum of its proper divisors (27704183).

50737225 is a wasteful number, since it uses less digits than its factorization.

50737225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26385 (or 26380 counting only the distinct ones).

The product of its (nonzero) digits is 14700, while the sum is 31.

The square root of 50737225 is about 7123.0067387305. The cubic root of 50737225 is about 370.2049631371.

The spelling of 50737225 in words is "fifty million, seven hundred thirty-seven thousand, two hundred twenty-five".