3690271923 has 48 divisors (see below), whose sum is σ = 5781669600. Its totient is φ = 2079350784.

The previous prime is 3690271913. The next prime is 3690271939. The reversal of 3690271923 is 3291720963.

It is not a de Polignac number, because 3690271923 - 2⁶ = 3690271859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3690271913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 412603 + ... + 421451.

It is an arithmetic number, because the mean of its divisors is an integer number (120451450).

Almost surely, 2^3690271923 is an apocalyptic number.

3690271923 is a deficient number, since it is larger than the sum of its proper divisors (2091397677).

3690271923 is a wasteful number, since it uses less digits than its factorization.

3690271923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8936 (or 8919 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 42.

The square root of 3690271923 is about 60747.6083726759. The cubic root of 3690271923 is about 1545.3236682200.

The spelling of 3690271923 in words is "three billion, six hundred ninety million, two hundred seventy-one thousand, nine hundred twenty-three".