7601490887 has 4 divisors (see below), whose sum is σ = 7601682336. Its totient is φ = 7601299440.

The previous prime is 7601490779. The next prime is 7601490899. The reversal of 7601490887 is 7880941067.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7880941067 = 3863 ⋅2040109.

It is a cyclic number.

It is not a de Polignac number, because 7601490887 - 2¹² = 7601486791 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 (7601420887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11414 + ... + 123827.

It is an arithmetic number, because the mean of its divisors is an integer number (1900420584).

Almost surely, 2^7601490887 is an apocalyptic number.

7601490887 is a deficient number, since it is larger than the sum of its proper divisors (191449).

7601490887 is a wasteful number, since it uses less digits than its factorization.

7601490887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191448.

The product of its (nonzero) digits is 677376, while the sum is 50.

The square root of 7601490887 is about 87186.5292748828. The cubic root of 7601490887 is about 1966.2236991077.

The spelling of 7601490887 in words is "seven billion, six hundred one million, four hundred ninety thousand, eight hundred eighty-seven".