674898546 has 32 divisors (see below), whose sum is σ = 1545891840. Its totient is φ = 192419856.

The previous prime is 674898509. The next prime is 674898547. The reversal of 674898546 is 645898476.

It is not an unprimeable number, because it can be changed into a prime (674898547) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3345 + ... + 36891.

It is an arithmetic number, because the mean of its divisors is an integer number (48309120).

Almost surely, 2^674898546 is an apocalyptic number.

674898546 is an abundant number, since it is smaller than the sum of its proper divisors (870993294).

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

674898546 is a wasteful number, since it uses less digits than its factorization.

674898546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34038.

The product of its digits is 11612160, while the sum is 57.

The square root of 674898546 is about 25978.8095570217. The cubic root of 674898546 is about 877.1613706254.

The spelling of 674898546 in words is "six hundred seventy-four million, eight hundred ninety-eight thousand, five hundred forty-six".