674519005048 has 32 divisors (see below), whose sum is σ = 1446517618560. Its totient is φ = 288855623520.

The previous prime is 674519005037. The next prime is 674519005057. The reversal of 674519005048 is 840500915476.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 674519004992 and 674519005010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4592686 + ... + 4737277.

It is an arithmetic number, because the mean of its divisors is an integer number (45203675580).

Almost surely, 2^674519005048 is an apocalyptic number.

It is an amenable number.

674519005048 is an abundant number, since it is smaller than the sum of its proper divisors (771998613512).

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

674519005048 is a wasteful number, since it uses less digits than its factorization.

674519005048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9331267 (or 9331263 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 49.

The spelling of 674519005048 in words is "six hundred seventy-four billion, five hundred nineteen million, five thousand, forty-eight".