1672460712 has 192 divisors, whose sum is σ = 5176080000. Its totient is φ = 483604992.

The previous prime is 1672460687. The next prime is 1672460753. The reversal of 1672460712 is 2170642761.

1672460712 is a `hidden beast` number, since 16 + 7 + 24 + 607 + 12 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2791789 + ... + 2792387.

It is an arithmetic number, because the mean of its divisors is an integer number (26958750).

Almost surely, 2^1672460712 is an apocalyptic number.

1672460712 is a gapful number since it is divisible by the number (12) 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 1672460712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2588040000).

1672460712 is an abundant number, since it is smaller than the sum of its proper divisors (3503619288).

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

1672460712 is a wasteful number, since it uses less digits than its factorization.

1672460712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800 (or 793 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 1672460712 is about 40895.7297526282. The cubic root of 1672460712 is about 1187.0034325236.

The spelling of 1672460712 in words is "one billion, six hundred seventy-two million, four hundred sixty thousand, seven hundred twelve".