151684412 has 12 divisors (see below), whose sum is σ = 289579416. Its totient is φ = 68947440.

The previous prime is 151684411. The next prime is 151684417. The reversal of 151684412 is 214486151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151684411) by changing a digit.

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, 1723643 + ... + 1723730.

It is an arithmetic number, because the mean of its divisors is an integer number (24131618).

Almost surely, 2^151684412 is an apocalyptic number.

It is an amenable number.

151684412 is a deficient number, since it is larger than the sum of its proper divisors (137895004).

151684412 is a wasteful number, since it uses less digits than its factorization.

151684412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3447388 (or 3447386 counting only the distinct ones).

The product of its digits is 7680, while the sum is 32.

The square root of 151684412 is about 12316.0225722430. The cubic root of 151684412 is about 533.3107249097.

The spelling of 151684412 in words is "one hundred fifty-one million, six hundred eighty-four thousand, four hundred twelve".