151612406 has 32 divisors (see below), whose sum is σ = 260340480. Its totient is φ = 65581600.

The previous prime is 151612403. The next prime is 151612429. The reversal of 151612406 is 604216151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151612403) 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, 43625 + ... + 46971.

It is an arithmetic number, because the mean of its divisors is an integer number (8135640).

Almost surely, 2^151612406 is an apocalyptic number.

151612406 is a deficient number, since it is larger than the sum of its proper divisors (108728074).

151612406 is a wasteful number, since it uses less digits than its factorization.

151612406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3460.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 151612406 is about 12313.0989600506. The cubic root of 151612406 is about 533.2263223670.

Adding to 151612406 its reverse (604216151), we get a palindrome (755828557).

The spelling of 151612406 in words is "one hundred fifty-one million, six hundred twelve thousand, four hundred six".