4942810 has 8 divisors (see below), whose sum is σ = 8897076. Its totient is φ = 1977120.

The previous prime is 4942799. The next prime is 4942811. The reversal of 4942810 is 182494.

It can be written as a sum of positive squares in 2 ways, for example, as 4888521 + 54289 = 2211^2 + 233^2 .

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

It is a super-2 number, since 2×4942810² = 48862741392200, which contains 22 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4942811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 247131 + ... + 247150.

Almost surely, 2^4942810 is an apocalyptic number.

4942810 is a deficient number, since it is larger than the sum of its proper divisors (3954266).

4942810 is a wasteful number, since it uses less digits than its factorization.

4942810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494288.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 4942810 is about 2223.2431266058. The cubic root of 4942810 is about 170.3431362277.

The spelling of 4942810 in words is "four million, nine hundred forty-two thousand, eight hundred ten".