4299490 has 16 divisors (see below), whose sum is σ = 8334648. Its totient is φ = 1587456.

The previous prime is 4299473. The next prime is 4299497. The reversal of 4299490 is 949924.

It can be written as a sum of positive squares in 4 ways, for example, as 2627641 + 1671849 = 1621^2 + 1293^2 .

It is a super-2 number, since 2×4299490² = 36971228520200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4299497) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16407 + ... + 16666.

Almost surely, 2^4299490 is an apocalyptic number.

4299490 is a deficient number, since it is larger than the sum of its proper divisors (4035158).

4299490 is a wasteful number, since it uses less digits than its factorization.

4299490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33093.

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 4299490 is about 2073.5211597666. The cubic root of 4299490 is about 162.6069040145.

The spelling of 4299490 in words is "four million, two hundred ninety-nine thousand, four hundred ninety".