675044874 has 192 divisors, whose sum is σ = 1896048000. Its totient is φ = 176795136.

The previous prime is 675044873. The next prime is 675044897. The reversal of 675044874 is 478440576.

675044874 is a `hidden beast` number, since 67 + 504 + 4 + 87 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675044873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1934052 + ... + 1934400.

It is an arithmetic number, because the mean of its divisors is an integer number (9875250).

Almost surely, 2^675044874 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 675044874, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (948024000).

675044874 is an abundant number, since it is smaller than the sum of its proper divisors (1221003126).

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

675044874 is a wasteful number, since it uses less digits than its factorization.

675044874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434 (or 421 counting only the distinct ones).

The product of its (nonzero) digits is 752640, while the sum is 45.

The square root of 675044874 is about 25981.6256997132. The cubic root of 675044874 is about 877.2247599030.

The spelling of 675044874 in words is "six hundred seventy-five million, forty-four thousand, eight hundred seventy-four".