148492 has 6 divisors (see below), whose sum is σ = 259868. Its totient is φ = 74244.

The previous prime is 148483. The next prime is 148501. The reversal of 148492 is 294841.

It is an interprime number because it is at equal distance from previous prime (148483) and next prime (148501).

It is a self number, because there is not a number n which added to its sum of digits gives 148492.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18558 + ... + 18565.

2¹⁴⁸⁴⁹² is an apocalyptic number.

It is an amenable number.

148492 is a deficient number, since it is larger than the sum of its proper divisors (111376).

148492 is a wasteful number, since it uses less digits than its factorization.

148492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37127 (or 37125 counting only the distinct ones).

The product of its digits is 2304, while the sum is 28.

The square root of 148492 is about 385.3465972342. The cubic root of 148492 is about 52.9542740772.

The spelling of 148492 in words is "one hundred forty-eight thousand, four hundred ninety-two".