1672141050 has 96 divisors (see below), whose sum is σ = 4616817600. Its totient is φ = 445020480.

The previous prime is 1672141049. The next prime is 1672141061. The reversal of 1672141050 is 501412761.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an alternating number because its digits alternate between odd and even.

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, 956277 + ... + 958023.

It is an arithmetic number, because the mean of its divisors is an integer number (48091850).

Almost surely, 2^1672141050 is an apocalyptic number.

1672141050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1672141050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2308408800).

1672141050 is an abundant number, since it is smaller than the sum of its proper divisors (2944676550).

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

1672141050 is a wasteful number, since it uses less digits than its factorization.

1672141050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2477 (or 2466 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 1672141050 is about 40891.8213094012. The cubic root of 1672141050 is about 1186.9278026318.

The spelling of 1672141050 in words is "one billion, six hundred seventy-two million, one hundred forty-one thousand, fifty".