7609469742 has 48 divisors (see below), whose sum is σ = 18868641792. Its totient is φ = 2171117520.

The previous prime is 7609469737. The next prime is 7609469843. The reversal of 7609469742 is 2479649067.

It is a happy number.

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, 50067 + ... + 133137.

It is an arithmetic number, because the mean of its divisors is an integer number (393096704).

Almost surely, 2^7609469742 is an apocalyptic number.

7609469742 is an abundant number, since it is smaller than the sum of its proper divisors (11259172050).

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

7609469742 is a wasteful number, since it uses less digits than its factorization.

7609469742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83813 (or 83810 counting only the distinct ones).

The product of its (nonzero) digits is 4572288, while the sum is 54.

The square root of 7609469742 is about 87232.2746579499. The cubic root of 7609469742 is about 1966.9114031478.

The spelling of 7609469742 in words is "seven billion, six hundred nine million, four hundred sixty-nine thousand, seven hundred forty-two".