2974782 has 8 divisors (see below), whose sum is σ = 5949576. Its totient is φ = 991592.

The previous prime is 2974781. The next prime is 2974789. The reversal of 2974782 is 2874792.

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

2974782 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 2974782.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2974781) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 247893 + ... + 247904.

It is an arithmetic number, because the mean of its divisors is an integer number (743697).

2^2974782 is an apocalyptic number.

2974782 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2974782 is a wasteful number, since it uses less digits than its factorization.

2974782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495802.

The product of its digits is 56448, while the sum is 39.

The square root of 2974782 is about 1724.7556348654. The cubic root of 2974782 is about 143.8197010437.

The spelling of 2974782 in words is "two million, nine hundred seventy-four thousand, seven hundred eighty-two".