1648414260 has 48 divisors (see below), whose sum is σ = 5128401600. Its totient is φ = 439576992.

The previous prime is 1648414253. The next prime is 1648414291. The reversal of 1648414260 is 624148461.

It is a happy number.

1648414260 is a `hidden beast` number, since 1 + 648 + 4 + 1 + 4 + 2 + 6 + 0 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1525770 + ... + 1526849.

It is an arithmetic number, because the mean of its divisors is an integer number (106841700).

Almost surely, 2^1648414260 is an apocalyptic number.

1648414260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1648414260 is an abundant number, since it is smaller than the sum of its proper divisors (3479987340).

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

1648414260 is a wasteful number, since it uses less digits than its factorization.

1648414260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3052637 (or 3052629 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 1648414260 is about 40600.6682211020. The cubic root of 1648414260 is about 1181.2870807206.

The spelling of 1648414260 in words is "one billion, six hundred forty-eight million, four hundred fourteen thousand, two hundred sixty".