150993406 has 8 divisors (see below), whose sum is σ = 232014384. Its totient is φ = 73655280.

The previous prime is 150993397. The next prime is 150993431. The reversal of 150993406 is 604399051.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 920610 + ... + 920773.

It is an arithmetic number, because the mean of its divisors is an integer number (29001798).

Almost surely, 2^150993406 is an apocalyptic number.

150993406 is a deficient number, since it is larger than the sum of its proper divisors (81020978).

150993406 is a wasteful number, since it uses less digits than its factorization.

150993406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1841426.

The product of its (nonzero) digits is 29160, while the sum is 37.

The square root of 150993406 is about 12287.9374184604. The cubic root of 150993406 is about 532.4996507158.

The spelling of 150993406 in words is "one hundred fifty million, nine hundred ninety-three thousand, four hundred six".