148746192 has 80 divisors (see below), whose sum is σ = 465005952. Its totient is φ = 39997440.

The previous prime is 148746173. The next prime is 148746197. The reversal of 148746192 is 291647841.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148746197) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7309 + ... + 18732.

Almost surely, 2^148746192 is an apocalyptic number.

148746192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

148746192 is an abundant number, since it is smaller than the sum of its proper divisors (316259760).

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

148746192 is a wasteful number, since it uses less digits than its factorization.

148746192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26076 (or 26070 counting only the distinct ones).

The product of its digits is 96768, while the sum is 42.

The square root of 148746192 is about 12196.1548038716. The cubic root of 148746192 is about 529.8447296435.

The spelling of 148746192 in words is "one hundred forty-eight million, seven hundred forty-six thousand, one hundred ninety-two".