2952742 has 8 divisors (see below), whose sum is σ = 4769856. Its totient is φ = 1362792.

The previous prime is 2952739. The next prime is 2952749. The reversal of 2952742 is 2472592.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2952749) 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, 56758 + ... + 56809.

It is an arithmetic number, because the mean of its divisors is an integer number (596232).

2^2952742 is an apocalyptic number.

2952742 is a deficient number, since it is larger than the sum of its proper divisors (1817114).

2952742 is a wasteful number, since it uses less digits than its factorization.

2952742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113582.

The product of its digits is 10080, while the sum is 31.

The square root of 2952742 is about 1718.3544453925. The cubic root of 2952742 is about 143.4636360894.

The spelling of 2952742 in words is "two million, nine hundred fifty-two thousand, seven hundred forty-two".