154064 has 10 divisors (see below), whose sum is σ = 298530. Its totient is φ = 77024.

The previous prime is 154061. The next prime is 154067. The reversal of 154064 is 460451.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (154061) and next prime (154067).

It can be written as a sum of positive squares in only one way, i.e., 153664 + 400 = 392^2 + 20^2 .

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 154064.

It is not an unprimeable number, because it can be changed into a prime (154061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4799 + ... + 4830.

It is an arithmetic number, because the mean of its divisors is an integer number (29853).

2¹⁵⁴⁰⁶⁴ is an apocalyptic number.

It is an amenable number.

154064 is a deficient number, since it is larger than the sum of its proper divisors (144466).

154064 is an equidigital number, since it uses as much as digits as its factorization.

154064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9637 (or 9631 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 154064 is about 392.5098724873. The cubic root of 154064 is about 53.6085083397.

The spelling of 154064 in words is "one hundred fifty-four thousand, sixty-four".