1671476674 has 32 divisors (see below), whose sum is σ = 2904679296. Its totient is φ = 706579200.

The previous prime is 1671476629. The next prime is 1671476689. The reversal of 1671476674 is 4766741761.

It is a super-2 number, since 2×1671476674² = 5587668543452204552, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 398074 + ... + 402250.

It is an arithmetic number, because the mean of its divisors is an integer number (90771228).

Almost surely, 2^1671476674 is an apocalyptic number.

1671476674 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1671476674 is a deficient number, since it is larger than the sum of its proper divisors (1233202622).

1671476674 is a wasteful number, since it uses less digits than its factorization.

1671476674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4570.

The product of its digits is 1185408, while the sum is 49.

The square root of 1671476674 is about 40883.6969218783. The cubic root of 1671476674 is about 1186.7705848726.

The spelling of 1671476674 in words is "one billion, six hundred seventy-one million, four hundred seventy-six thousand, six hundred seventy-four".