156048164 has 6 divisors (see below), whose sum is σ = 273084294. Its totient is φ = 78024080.

The previous prime is 156048163. The next prime is 156048209. The reversal of 156048164 is 461840651.

It can be written as a sum of positive squares in only one way, i.e., 155201764 + 846400 = 12458^2 + 920^2 .

It is not an unprimeable number, because it can be changed into a prime (156048163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19506017 + ... + 19506024.

It is an arithmetic number, because the mean of its divisors is an integer number (45514049).

Almost surely, 2^156048164 is an apocalyptic number.

It is an amenable number.

156048164 is a deficient number, since it is larger than the sum of its proper divisors (117036130).

156048164 is a wasteful number, since it uses less digits than its factorization.

156048164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39012045 (or 39012043 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 156048164 is about 12491.9239510974. The cubic root of 156048164 is about 538.3766565877.

The spelling of 156048164 in words is "one hundred fifty-six million, forty-eight thousand, one hundred sixty-four".