4490290357 has 16 divisors (see below), whose sum is σ = 5260558464. Its totient is φ = 3752352000.

The previous prime is 4490290331. The next prime is 4490290381. The reversal of 4490290357 is 7530920944.

It is a cyclic number.

It is not a de Polignac number, because 4490290357 - 2⁷ = 4490290229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4490290307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 489382 + ... + 498472.

It is an arithmetic number, because the mean of its divisors is an integer number (328784904).

Almost surely, 2^4490290357 is an apocalyptic number.

It is an amenable number.

4490290357 is a deficient number, since it is larger than the sum of its proper divisors (770268107).

4490290357 is a wasteful number, since it uses less digits than its factorization.

4490290357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10860.

The product of its (nonzero) digits is 272160, while the sum is 43.

The square root of 4490290357 is about 67009.6288379513. The cubic root of 4490290357 is about 1649.7753421707.

The spelling of 4490290357 in words is "four billion, four hundred ninety million, two hundred ninety thousand, three hundred fifty-seven".