156466002 has 64 divisors (see below), whose sum is σ = 391910400. Its totient is φ = 40457280.

The previous prime is 156466001. The next prime is 156466019. The reversal of 156466002 is 200664651.

It is not an unprimeable number, because it can be changed into a prime (156466001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 123649 + ... + 124907.

It is an arithmetic number, because the mean of its divisors is an integer number (6123600).

Almost surely, 2^156466002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 156466002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (195955200).

156466002 is an abundant number, since it is smaller than the sum of its proper divisors (235444398).

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

156466002 is a wasteful number, since it uses less digits than its factorization.

156466002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1551.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 156466002 is about 12508.6370960229. The cubic root of 156466002 is about 538.8567514016.

The spelling of 156466002 in words is "one hundred fifty-six million, four hundred sixty-six thousand, two".