1671460248 has 128 divisors (see below), whose sum is σ = 4528742400. Its totient is φ = 512406144.

The previous prime is 1671460187. The next prime is 1671460249. The reversal of 1671460248 is 8420641761.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1671460249) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3578911 + ... + 3579377.

It is an arithmetic number, because the mean of its divisors is an integer number (35380800).

Almost surely, 2^1671460248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1671460248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2264371200).

1671460248 is an abundant number, since it is smaller than the sum of its proper divisors (2857282152).

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

1671460248 is a wasteful number, since it uses less digits than its factorization.

1671460248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709 (or 705 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 1671460248 is about 40883.4960344636. The cubic root of 1671460248 is about 1186.7666973006.

The spelling of 1671460248 in words is "one billion, six hundred seventy-one million, four hundred sixty thousand, two hundred forty-eight".