5072550 has 48 divisors (see below), whose sum is σ = 14380032. Its totient is φ = 1159200.

The previous prime is 5072539. The next prime is 5072603. The reversal of 5072550 is 552705.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 5072550.

It is a congruent number.

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, 1366 + ... + 3465.

It is an arithmetic number, because the mean of its divisors is an integer number (299584).

Almost surely, 2^5072550 is an apocalyptic number.

5072550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5072550 is an abundant number, since it is smaller than the sum of its proper divisors (9307482).

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

5072550 is a wasteful number, since it uses less digits than its factorization.

5072550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4853 (or 4848 counting only the distinct ones).

The product of its (nonzero) digits is 1750, while the sum is 24.

The square root of 5072550 is about 2252.2322260371. The cubic root of 5072550 is about 171.8206847657.

The spelling of 5072550 in words is "five million, seventy-two thousand, five hundred fifty".