7673254240 has 24 divisors (see below), whose sum is σ = 18128063520. Its totient is φ = 3069301632.

The previous prime is 7673254223. The next prime is 7673254241. The reversal of 7673254240 is 424523767.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 7673254193 and 7673254202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7673254241) 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, 23978760 + ... + 23979079.

It is an arithmetic number, because the mean of its divisors is an integer number (755335980).

Almost surely, 2^7673254240 is an apocalyptic number.

It is an amenable number.

7673254240 is an abundant number, since it is smaller than the sum of its proper divisors (10454809280).

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

7673254240 is a wasteful number, since it uses less digits than its factorization.

7673254240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47957854 (or 47957846 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 40.

The square root of 7673254240 is about 87597.1131944427. The cubic root of 7673254240 is about 1972.3918348794.

The spelling of 7673254240 in words is "seven billion, six hundred seventy-three million, two hundred fifty-four thousand, two hundred forty".