1649364058 has 8 divisors (see below), whose sum is σ = 2510972352. Its totient is φ = 812373276.

The previous prime is 1649364053. The next prime is 1649364061. The reversal of 1649364058 is 8504639461.

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

It is a junction number, because it is equal to n+sod(n) for n = 1649363999 and 1649364017.

It is not an unprimeable number, because it can be changed into a prime (1649364053) 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, 6154210 + ... + 6154477.

It is an arithmetic number, because the mean of its divisors is an integer number (313871544).

Almost surely, 2^1649364058 is an apocalyptic number.

1649364058 is a deficient number, since it is larger than the sum of its proper divisors (861608294).

1649364058 is a wasteful number, since it uses less digits than its factorization.

1649364058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12308756.

The product of its (nonzero) digits is 622080, while the sum is 46.

The square root of 1649364058 is about 40612.3633638822. The cubic root of 1649364058 is about 1181.5139186604.

The spelling of 1649364058 in words is "one billion, six hundred forty-nine million, three hundred sixty-four thousand, fifty-eight".