152452102 has 16 divisors (see below), whose sum is σ = 251802432. Its totient is φ = 68647720.

The previous prime is 152452081. The next prime is 152452121. The reversal of 152452102 is 201254251.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30028 + ... + 34735.

It is an arithmetic number, because the mean of its divisors is an integer number (15737652).

Almost surely, 2^152452102 is an apocalyptic number.

152452102 is a deficient number, since it is larger than the sum of its proper divisors (99350330).

152452102 is a wasteful number, since it uses less digits than its factorization.

152452102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64883.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 152452102 is about 12347.1495495924. The cubic root of 152452102 is about 534.2089243135.

It can be divided in two parts, 152 and 452102, that added together give a palindrome (452254).

The spelling of 152452102 in words is "one hundred fifty-two million, four hundred fifty-two thousand, one hundred two".