6150406 has 4 divisors (see below), whose sum is σ = 9225612. Its totient is φ = 3075202.

The previous prime is 6150377. The next prime is 6150409. The reversal of 6150406 is 6040516.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×6150406³ (a number of 21 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6150409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1537600 + ... + 1537603.

It is an arithmetic number, because the mean of its divisors is an integer number (2306403).

Almost surely, 2^6150406 is an apocalyptic number.

6150406 is a deficient number, since it is larger than the sum of its proper divisors (3075206).

6150406 is a wasteful number, since it uses less digits than its factorization.

6150406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3075205.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 6150406 is about 2480.0012096771. The cubic root of 6150406 is about 183.2179115545.

It can be divided in two parts, 6150 and 406, that added together give a palindrome (6556).

The spelling of 6150406 in words is "six million, one hundred fifty thousand, four hundred six".