152301552 has 80 divisors (see below), whose sum is σ = 434118048. Its totient is φ = 45711360.

The previous prime is 152301551. The next prime is 152301581. The reversal of 152301552 is 255103251.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152301551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22608 + ... + 28560.

Almost surely, 2^152301552 is an apocalyptic number.

152301552 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 152301552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (217059024).

152301552 is an abundant number, since it is smaller than the sum of its proper divisors (281816496).

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

152301552 is a wasteful number, since it uses less digits than its factorization.

152301552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6018 (or 6012 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 152301552 is about 12341.0514949092. The cubic root of 152301552 is about 534.0330184804.

The spelling of 152301552 in words is "one hundred fifty-two million, three hundred one thousand, five hundred fifty-two".