5049551 has 6 divisors (see below), whose sum is σ = 5468040. Its totient is φ = 4660968.

The previous prime is 5049523. The next prime is 5049557. The reversal of 5049551 is 1559405.

It is not a de Polignac number, because 5049551 - 2⁶ = 5049487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5049557) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14771 + ... + 15108.

It is an arithmetic number, because the mean of its divisors is an integer number (911340).

Almost surely, 2^5049551 is an apocalyptic number.

5049551 is a deficient number, since it is larger than the sum of its proper divisors (418489).

5049551 is a wasteful number, since it uses less digits than its factorization.

5049551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29905 (or 29892 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 29.

The square root of 5049551 is about 2247.1206020149. The cubic root of 5049551 is about 171.5606123251.

The spelling of 5049551 in words is "five million, forty-nine thousand, five hundred fifty-one".