155450006 has 8 divisors (see below), whose sum is σ = 246891240. Its totient is φ = 73152928.

The previous prime is 155449999. The next prime is 155450017. The reversal of 155450006 is 600054551.

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, 2285996 + ... + 2286063.

It is an arithmetic number, because the mean of its divisors is an integer number (30861405).

Almost surely, 2^155450006 is an apocalyptic number.

155450006 is a deficient number, since it is larger than the sum of its proper divisors (91441234).

155450006 is a wasteful number, since it uses less digits than its factorization.

155450006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4572078.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 155450006 is about 12467.9591754224. The cubic root of 155450006 is about 537.6878806689.

The spelling of 155450006 in words is "one hundred fifty-five million, four hundred fifty thousand, six".