1480646730 has 16 divisors (see below), whose sum is σ = 3553552224. Its totient is φ = 394839120.

The previous prime is 1480646729. The next prime is 1480646749. The reversal of 1480646730 is 376460841.

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, 24677416 + ... + 24677475.

It is an arithmetic number, because the mean of its divisors is an integer number (222097014).

Almost surely, 2^1480646730 is an apocalyptic number.

1480646730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1480646730 is an abundant number, since it is smaller than the sum of its proper divisors (2072905494).

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

1480646730 is a wasteful number, since it uses less digits than its factorization.

1480646730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49354901.

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 1480646730 is about 38479.1726782165. The cubic root of 1480646730 is about 1139.7698134812.

The spelling of 1480646730 in words is "one billion, four hundred eighty million, six hundred forty-six thousand, seven hundred thirty".