675469774 has 16 divisors (see below), whose sum is σ = 1160460288. Its totient is φ = 288859032.

The previous prime is 675469771. The next prime is 675469783. The reversal of 675469774 is 477964576.

It is a super-2 number, since 2×675469774² = 912518831175222152, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675469771) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45622 + ... + 58585.

It is an arithmetic number, because the mean of its divisors is an integer number (72528768).

Almost surely, 2^675469774 is an apocalyptic number.

675469774 is a deficient number, since it is larger than the sum of its proper divisors (484990514).

675469774 is a wasteful number, since it uses less digits than its factorization.

675469774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104679.

The product of its digits is 8890560, while the sum is 55.

The square root of 675469774 is about 25989.8013459126. The cubic root of 675469774 is about 877.4087746443.

The spelling of 675469774 in words is "six hundred seventy-five million, four hundred sixty-nine thousand, seven hundred seventy-four".