152120462 has 8 divisors (see below), whose sum is σ = 245733096. Its totient is φ = 70209432.

The previous prime is 152120453. The next prime is 152120483. The reversal of 152120462 is 264021251.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 2925368 + ... + 2925419.

It is an arithmetic number, because the mean of its divisors is an integer number (30716637).

Almost surely, 2^152120462 is an apocalyptic number.

152120462 is a deficient number, since it is larger than the sum of its proper divisors (93612634).

152120462 is a wasteful number, since it uses less digits than its factorization.

152120462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5850802.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 152120462 is about 12333.7124175975. The cubic root of 152120462 is about 533.8212754117.

The spelling of 152120462 in words is "one hundred fifty-two million, one hundred twenty thousand, four hundred sixty-two".