2946425 has 12 divisors (see below), whose sum is σ = 3846480. Its totient is φ = 2232720.

The previous prime is 2946409. The next prime is 2946431. The reversal of 2946425 is 5246492.

2946425 = T₃₁₈ + T₃₁₉ + ... + T₃₆₇.

It is not a de Polignac number, because 2946425 - 2⁴ = 2946409 is a prime.

It is a plaindrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 2946391 and 2946400.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2627 + ... + 3576.

It is an arithmetic number, because the mean of its divisors is an integer number (320540).

2^2946425 is an apocalyptic number.

2946425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2946425 is a deficient number, since it is larger than the sum of its proper divisors (900055).

2946425 is a wasteful number, since it uses less digits than its factorization.

2946425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6232 (or 6227 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 2946425 is about 1716.5153655007. The cubic root of 2946425 is about 143.3612559026.

The spelling of 2946425 in words is "two million, nine hundred forty-six thousand, four hundred twenty-five".