2979795 has 64 divisors (see below), whose sum is σ = 6128640. Its totient is φ = 1202688.

The previous prime is 2979773. The next prime is 2979797. The reversal of 2979795 is 5979792.

2979795 = 235² + 236² + ... + 279².

It is not a de Polignac number, because 2979795 - 2⁶ = 2979731 is a prime.

2979795 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2979797) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 50476 + ... + 50534.

It is an arithmetic number, because the mean of its divisors is an integer number (95760).

2^2979795 is an apocalyptic number.

2979795 is an abundant number, since it is smaller than the sum of its proper divisors (3148845).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2979795 is a wasteful number, since it uses less digits than its factorization.

2979795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124.

The product of its digits is 357210, while the sum is 48.

The square root of 2979795 is about 1726.2082724863. The cubic root of 2979795 is about 143.9004423727.

It can be divided in two parts, 29797 and 95, that added together give a palindrome (29892).

The spelling of 2979795 in words is "two million, nine hundred seventy-nine thousand, seven hundred ninety-five".