149064 has 16 divisors (see below), whose sum is σ = 372720. Its totient is φ = 49680.

The previous prime is 149059. The next prime is 149069. The reversal of 149064 is 460941.

It is an interprime number because it is at equal distance from previous prime (149059) and next prime (149069).

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 6211 = 149064 / (1 + 4 + 9 + 0 + 6 + 4).

It is a nialpdrome in base 8.

It is not an unprimeable number, because it can be changed into a prime (149069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3082 + ... + 3129.

It is an arithmetic number, because the mean of its divisors is an integer number (23295).

2¹⁴⁹⁰⁶⁴ is an apocalyptic number.

It is an amenable number.

149064 is an abundant number, since it is smaller than the sum of its proper divisors (223656).

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

149064 is a wasteful number, since it uses less digits than its factorization.

149064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6220 (or 6216 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 149064 is about 386.0880728539. The cubic root of 149064 is about 53.0221812934.

The spelling of 149064 in words is "one hundred forty-nine thousand, sixty-four".