3892079397 has 16 divisors (see below), whose sum is σ = 5208507648. Its totient is φ = 2585204160.

The previous prime is 3892079393. The next prime is 3892079413. The reversal of 3892079397 is 7939702983.

It is not a de Polignac number, because 3892079397 - 2² = 3892079393 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3892079393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1138663 + ... + 1142075.

It is an arithmetic number, because the mean of its divisors is an integer number (325531728).

Almost surely, 2^3892079397 is an apocalyptic number.

It is an amenable number.

3892079397 is a deficient number, since it is larger than the sum of its proper divisors (1316428251).

3892079397 is a wasteful number, since it uses less digits than its factorization.

3892079397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4700.

The product of its (nonzero) digits is 5143824, while the sum is 57.

The square root of 3892079397 is about 62386.5321764241. The cubic root of 3892079397 is about 1572.9945951491.

The spelling of 3892079397 in words is "three billion, eight hundred ninety-two million, seventy-nine thousand, three hundred ninety-seven".