3079631 has 8 divisors (see below), whose sum is σ = 3232224. Its totient is φ = 2928640.

The previous prime is 3079627. The next prime is 3079649. The reversal of 3079631 is 1369703.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3079631 - 2² = 3079627 is a prime.

It is a super-2 number, since 2×3079631² = 18968254192322, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3079594 and 3079603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3079031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5651 + ... + 6171.

It is an arithmetic number, because the mean of its divisors is an integer number (404028).

Almost surely, 2^3079631 is an apocalyptic number.

3079631 is a deficient number, since it is larger than the sum of its proper divisors (152593).

3079631 is a wasteful number, since it uses less digits than its factorization.

3079631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801.

The product of its (nonzero) digits is 3402, while the sum is 29.

The square root of 3079631 is about 1754.8877456977. The cubic root of 3079631 is about 145.4899163625.

The spelling of 3079631 in words is "three million, seventy-nine thousand, six hundred thirty-one".