4905412 has 6 divisors (see below), whose sum is σ = 8584478. Its totient is φ = 2452704.

The previous prime is 4905391. The next prime is 4905421. The reversal of 4905412 is 2145094.

It can be written as a sum of positive squares in only one way, i.e., 2637376 + 2268036 = 1624^2 + 1506^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 613173 + ... + 613180.

Almost surely, 2^4905412 is an apocalyptic number.

It is an amenable number.

4905412 is a deficient number, since it is larger than the sum of its proper divisors (3679066).

4905412 is a wasteful number, since it uses less digits than its factorization.

4905412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1226357 (or 1226355 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 4905412 is about 2214.8164709519. The cubic root of 4905412 is about 169.9124347192.

The spelling of 4905412 in words is "four million, nine hundred five thousand, four hundred twelve".