152451002 has 32 divisors (see below), whose sum is σ = 269158464. Its totient is φ = 63980800.

The previous prime is 152450993. The next prime is 152451007. The reversal of 152451002 is 200154251.

It is not an unprimeable number, because it can be changed into a prime (152451007) 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, 15977 + ... + 23667.

It is an arithmetic number, because the mean of its divisors is an integer number (8411202).

Almost surely, 2^152451002 is an apocalyptic number.

152451002 is a deficient number, since it is larger than the sum of its proper divisors (116707462).

152451002 is a wasteful number, since it uses less digits than its factorization.

152451002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7774.

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 152451002 is about 12347.1050048179. The cubic root of 152451002 is about 534.2076394701.

It can be divided in two parts, 152 and 451002, that added together give a palindrome (451154).

The spelling of 152451002 in words is "one hundred fifty-two million, four hundred fifty-one thousand, two".