2957046 has 16 divisors (see below), whose sum is σ = 6225600. Its totient is φ = 933768.

The previous prime is 2957023. The next prime is 2957051. The reversal of 2957046 is 6407592.

It is a super-2 number, since 2×2957046² = 17488242092232, which contains 22 as substring.

It is an Ulam number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2956998 and 2957016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12856 + ... + 13083.

It is an arithmetic number, because the mean of its divisors is an integer number (389100).

2^2957046 is an apocalyptic number.

2957046 is an abundant number, since it is smaller than the sum of its proper divisors (3268554).

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

2957046 is a wasteful number, since it uses less digits than its factorization.

2957046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25963.

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

The square root of 2957046 is about 1719.6063503023. The cubic root of 2957046 is about 143.5333077956.

It can be divided in two parts, 295704 and 6, that multiplied together give a square (1774224 = 1332²).

The spelling of 2957046 in words is "two million, nine hundred fifty-seven thousand, forty-six".