152268510 has 64 divisors (see below), whose sum is σ = 386684928. Its totient is φ = 38294784.

The previous prime is 152268469. The next prime is 152268511. The reversal of 152268510 is 15862251.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152268511) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48859 + ... + 51881.

It is an arithmetic number, because the mean of its divisors is an integer number (6041952).

Almost surely, 2^152268510 is an apocalyptic number.

152268510 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 152268510, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (193342464).

152268510 is an abundant number, since it is smaller than the sum of its proper divisors (234416418).

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

152268510 is a wasteful number, since it uses less digits than its factorization.

152268510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3129.

The product of its (nonzero) digits is 4800, while the sum is 30.

The square root of 152268510 is about 12339.7127195085. The cubic root of 152268510 is about 533.9943959911.

The spelling of 152268510 in words is "one hundred fifty-two million, two hundred sixty-eight thousand, five hundred ten".