4487767490 has 16 divisors (see below), whose sum is σ = 8081062848. Its totient is φ = 1794422256.

The previous prime is 4487767489. The next prime is 4487767513. The reversal of 4487767490 is 947677844.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57632 + ... + 110891.

It is an arithmetic number, because the mean of its divisors is an integer number (505066428).

Almost surely, 2^4487767490 is an apocalyptic number.

4487767490 is a deficient number, since it is larger than the sum of its proper divisors (3593295358).

4487767490 is a wasteful number, since it uses less digits than its factorization.

4487767490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171193.

The product of its (nonzero) digits is 9483264, while the sum is 56.

The square root of 4487767490 is about 66990.8015327478. The cubic root of 4487767490 is about 1649.4663091844.

The spelling of 4487767490 in words is "four billion, four hundred eighty-seven million, seven hundred sixty-seven thousand, four hundred ninety".