1376673652 has 24 divisors (see below), whose sum is σ = 2604523040. Its totient is φ = 634482720.

The previous prime is 1376673631. The next prime is 1376673673. The reversal of 1376673652 is 2563766731.

It is an interprime number because it is at equal distance from previous prime (1376673631) and next prime (1376673673).

It is a super-2 number, since 2×1376673652² = 3790460688222034208, which contains 22 as substring.

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, 241974 + ... + 247597.

Almost surely, 2^1376673652 is an apocalyptic number.

It is an amenable number.

1376673652 is a deficient number, since it is larger than the sum of its proper divisors (1227849388).

1376673652 is a wasteful number, since it uses less digits than its factorization.

1376673652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489631 (or 489629 counting only the distinct ones).

The product of its digits is 952560, while the sum is 46.

The square root of 1376673652 is about 37103.5530913146. The cubic root of 1376673652 is about 1112.4410343195.

The spelling of 1376673652 in words is "one billion, three hundred seventy-six million, six hundred seventy-three thousand, six hundred fifty-two".