152866040 has 64 divisors (see below), whose sum is σ = 373131360. Its totient is φ = 56135680.

The previous prime is 152866037. The next prime is 152866097. The reversal of 152866040 is 40668251.

It is a junction number, because it is equal to n+sod(n) for n = 152865988 and 152866006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25139 + ... + 30621.

Almost surely, 2^152866040 is an apocalyptic number.

152866040 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 152866040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186565680).

152866040 is an abundant number, since it is smaller than the sum of its proper divisors (220265320).

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

152866040 is a wasteful number, since it uses less digits than its factorization.

152866040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5552 (or 5548 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 152866040 is about 12363.9006789929. The cubic root of 152866040 is about 534.6919821293.

The spelling of 152866040 in words is "one hundred fifty-two million, eight hundred sixty-six thousand, forty".