4466259490 has 64 divisors (see below), whose sum is σ = 10035560448. Its totient is φ = 1390334400.

The previous prime is 4466259487. The next prime is 4466259547. The reversal of 4466259490 is 949526644.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 698287 + ... + 704653.

It is an arithmetic number, because the mean of its divisors is an integer number (156805632).

Almost surely, 2^4466259490 is an apocalyptic number.

4466259490 is an abundant number, since it is smaller than the sum of its proper divisors (5569300958).

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

4466259490 is a wasteful number, since it uses less digits than its factorization.

4466259490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7303.

The product of its (nonzero) digits is 1866240, while the sum is 49.

The square root of 4466259490 is about 66830.0792308374. The cubic root of 4466259490 is about 1646.8270200583.

The spelling of 4466259490 in words is "four billion, four hundred sixty-six million, two hundred fifty-nine thousand, four hundred ninety".