4945294 has 8 divisors (see below), whose sum is σ = 7436448. Its totient is φ = 2466480.

The previous prime is 4945279. The next prime is 4945307. The reversal of 4945294 is 4925494.

It is a happy number.

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

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

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, 2007 + ... + 3730.

It is an arithmetic number, because the mean of its divisors is an integer number (929556).

Almost surely, 2^4945294 is an apocalyptic number.

4945294 is a deficient number, since it is larger than the sum of its proper divisors (2491154).

4945294 is a wasteful number, since it uses less digits than its factorization.

4945294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6170.

The product of its digits is 51840, while the sum is 37.

The square root of 4945294 is about 2223.8016997925. The cubic root of 4945294 is about 170.3716666580.

The spelling of 4945294 in words is "four million, nine hundred forty-five thousand, two hundred ninety-four".