7488761 has 4 divisors (see below), whose sum is σ = 8558592. Its totient is φ = 6418932.

The previous prime is 7488739. The next prime is 7488769. The reversal of 7488761 is 1678847.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7488761 - 2¹⁰ = 7487737 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7488769) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 534905 + ... + 534918.

It is an arithmetic number, because the mean of its divisors is an integer number (2139648).

Almost surely, 2^7488761 is an apocalyptic number.

It is an amenable number.

7488761 is a deficient number, since it is larger than the sum of its proper divisors (1069831).

7488761 is a wasteful number, since it uses less digits than its factorization.

7488761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1069830.

The product of its digits is 75264, while the sum is 41.

The square root of 7488761 is about 2736.5600669454. The cubic root of 7488761 is about 195.6455571833.

The spelling of 7488761 in words is "seven million, four hundred eighty-eight thousand, seven hundred sixty-one".