1493480346 has 16 divisors (see below), whose sum is σ = 2988987264. Its totient is φ = 497489024.

The previous prime is 1493480341. The next prime is 1493480377. The reversal of 1493480346 is 6430843941.

It is a junction number, because it is equal to n+sod(n) for n = 1493480298 and 1493480307.

It is not an unprimeable number, because it can be changed into a prime (1493480341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74775 + ... + 92618.

It is an arithmetic number, because the mean of its divisors is an integer number (186811704).

Almost surely, 2^1493480346 is an apocalyptic number.

1493480346 is an abundant number, since it is smaller than the sum of its proper divisors (1495506918).

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

1493480346 is a wasteful number, since it uses less digits than its factorization.

1493480346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168885.

The product of its (nonzero) digits is 248832, while the sum is 42.

The square root of 1493480346 is about 38645.5734334477. The cubic root of 1493480346 is about 1143.0533581837.

The spelling of 1493480346 in words is "one billion, four hundred ninety-three million, four hundred eighty thousand, three hundred forty-six".