201474906 has 8 divisors (see below), whose sum is σ = 402949824. Its totient is φ = 67158300.

The previous prime is 201474899. The next prime is 201474929. The reversal of 201474906 is 609474102.

It is a happy number.

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

201474906 is an admirable 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, 16789570 + ... + 16789581.

It is an arithmetic number, because the mean of its divisors is an integer number (50368728).

Almost surely, 2^201474906 is an apocalyptic number.

201474906 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201474906 is a wasteful number, since it uses less digits than its factorization.

201474906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33579156.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 201474906 is about 14194.1856406065. The cubic root of 201474906 is about 586.2375787319.

The spelling of 201474906 in words is "two hundred one million, four hundred seventy-four thousand, nine hundred six".