1670362960 has 240 divisors, whose sum is σ = 4880312640. Its totient is φ = 528353280.

The previous prime is 1670362957. The next prime is 1670362973. The reversal of 1670362960 is 692630761.

It is a super-2 number, since 2×1670362960² = 5580224836279923200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3053407 + ... + 3053953.

It is an arithmetic number, because the mean of its divisors is an integer number (20334636).

Almost surely, 2^1670362960 is an apocalyptic number.

1670362960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1670362960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2440156320).

1670362960 is an abundant number, since it is smaller than the sum of its proper divisors (3209949680).

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

1670362960 is a wasteful number, since it uses less digits than its factorization.

1670362960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634 (or 621 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 40.

The square root of 1670362960 is about 40870.0741374419. The cubic root of 1670362960 is about 1186.5069424097.

The spelling of 1670362960 in words is "one billion, six hundred seventy million, three hundred sixty-two thousand, nine hundred sixty".