2946898 has 8 divisors (see below), whose sum is σ = 4612608. Its totient is φ = 1409364.

The previous prime is 2946883. The next prime is 2946901. The reversal of 2946898 is 8986492.

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

It is a Harshad number since it is a multiple of its sum of digits (46), and also a Moran number because the ratio is a prime number: 64063 = 2946898 / (2 + 9 + 4 + 6 + 8 + 9 + 8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31986 + ... + 32077.

It is an arithmetic number, because the mean of its divisors is an integer number (576576).

2^2946898 is an apocalyptic number.

2946898 is a deficient number, since it is larger than the sum of its proper divisors (1665710).

2946898 is a wasteful number, since it uses less digits than its factorization.

2946898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64088.

The product of its digits is 248832, while the sum is 46.

The square root of 2946898 is about 1716.6531391053. The cubic root of 2946898 is about 143.3689269215.

It can be divided in two parts, 2946 and 898, that added together give a square (3844 = 62²).

The spelling of 2946898 in words is "two million, nine hundred forty-six thousand, eight hundred ninety-eight".