5490349525 has 12 divisors (see below), whose sum is σ = 6992035492. Its totient is φ = 4273568640.

The previous prime is 5490349523. The next prime is 5490349531. The reversal of 5490349525 is 5259430945.

It can be written as a sum of positive squares in 6 ways, for example, as 88981489 + 5401368036 = 9433^2 + 73494^2 .

It is not a de Polignac number, because 5490349525 - 2¹ = 5490349523 is a prime.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5490349523) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2966832 + ... + 2968681.

Almost surely, 2^5490349525 is an apocalyptic number.

It is an amenable number.

5490349525 is a deficient number, since it is larger than the sum of its proper divisors (1501685967).

5490349525 is a wasteful number, since it uses less digits than its factorization.

5490349525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5935560 (or 5935555 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 46.

The square root of 5490349525 is about 74096.8928160959. The cubic root of 5490349525 is about 1764.1411529874.

The spelling of 5490349525 in words is "five billion, four hundred ninety million, three hundred forty-nine thousand, five hundred twenty-five".