2946850 has 12 divisors (see below), whose sum is σ = 5481234. Its totient is φ = 1178720.

The previous prime is 2946841. The next prime is 2946859. The reversal of 2946850 is 586492.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2946841) and next prime (2946859).

It can be written as a sum of positive squares in 3 ways, for example, as 1185921 + 1760929 = 1089^2 + 1327^2 .

It is not an unprimeable number, because it can be changed into a prime (2946859) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29419 + ... + 29518.

2^2946850 is an apocalyptic number.

2946850 is a deficient number, since it is larger than the sum of its proper divisors (2534384).

2946850 is a wasteful number, since it uses less digits than its factorization.

2946850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58949 (or 58944 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 2946850 is about 1716.6391583557. The cubic root of 2946850 is about 143.3681485046.

The spelling of 2946850 in words is "two million, nine hundred forty-six thousand, eight hundred fifty".