7618011948 has 36 divisors (see below), whose sum is σ = 19341493080. Its totient is φ = 2528148096.

The previous prime is 7618011941. The next prime is 7618011979. The reversal of 7618011948 is 8491108167.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (7618011941) 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, 457933 + ... + 474276.

Almost surely, 2^7618011948 is an apocalyptic number.

It is an amenable number.

7618011948 is an abundant number, since it is smaller than the sum of its proper divisors (11723481132).

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

7618011948 is a wasteful number, since it uses less digits than its factorization.

7618011948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 932446 (or 932441 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 45.

The square root of 7618011948 is about 87281.2233415641. The cubic root of 7618011948 is about 1967.6471302437.

The spelling of 7618011948 in words is "seven billion, six hundred eighteen million, eleven thousand, nine hundred forty-eight".