152142672 has 80 divisors (see below), whose sum is σ = 431275968. Its totient is φ = 45834240.

The previous prime is 152142659. The next prime is 152142689. The reversal of 152142672 is 276241251.

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, 101158 + ... + 102650.

Almost surely, 2^152142672 is an apocalyptic number.

152142672 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 152142672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (215637984).

152142672 is an abundant number, since it is smaller than the sum of its proper divisors (279133296).

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

152142672 is a wasteful number, since it uses less digits than its factorization.

152142672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1708 (or 1702 counting only the distinct ones).

The product of its digits is 6720, while the sum is 30.

The square root of 152142672 is about 12334.6127624664. The cubic root of 152142672 is about 533.8472539320.

The spelling of 152142672 in words is "one hundred fifty-two million, one hundred forty-two thousand, six hundred seventy-two".