4490291262 has 8 divisors (see below), whose sum is σ = 8980582536. Its totient is φ = 1496763752.

The previous prime is 4490291257. The next prime is 4490291263. The reversal of 4490291262 is 2621920944.

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

4490291262 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 4490291262.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4490291263) 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, 374190933 + ... + 374190944.

It is an arithmetic number, because the mean of its divisors is an integer number (1122572817).

Almost surely, 2^4490291262 is an apocalyptic number.

4490291262 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4490291262 is a wasteful number, since it uses less digits than its factorization.

4490291262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 748381882.

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 4490291262 is about 67009.6355907119. The cubic root of 4490291262 is about 1649.7754530059.

The spelling of 4490291262 in words is "four billion, four hundred ninety million, two hundred ninety-one thousand, two hundred sixty-two".