2946057 has 8 divisors (see below), whose sum is σ = 3986976. Its totient is φ = 1934592.

The previous prime is 2946043. The next prime is 2946067. The reversal of 2946057 is 7506492.

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

It is not a de Polignac number, because 2946057 - 2⁶ = 2945993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2946037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7128 + ... + 7529.

It is an arithmetic number, because the mean of its divisors is an integer number (498372).

2^2946057 is an apocalyptic number.

It is an amenable number.

2946057 is a deficient number, since it is larger than the sum of its proper divisors (1040919).

2946057 is a wasteful number, since it uses less digits than its factorization.

2946057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14727.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 2946057 is about 1716.4081682397. The cubic root of 2946057 is about 143.3552871847.

The spelling of 2946057 in words is "two million, nine hundred forty-six thousand, fifty-seven".