148769375 has 10 divisors (see below), whose sum is σ = 185902992. Its totient is φ = 119015000.

The previous prime is 148769371. The next prime is 148769377. The reversal of 148769375 is 573967841.

It is not a de Polignac number, because 148769375 - 2² = 148769371 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148769371) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 118391 + ... + 119640.

Almost surely, 2^148769375 is an apocalyptic number.

148769375 is a deficient number, since it is larger than the sum of its proper divisors (37133617).

148769375 is an frugal number, since it uses more digits than its factorization.

148769375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238051 (or 238036 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 50.

The square root of 148769375 is about 12197.1051893472. The cubic root of 148769375 is about 529.8722547230.

The spelling of 148769375 in words is "one hundred forty-eight million, seven hundred sixty-nine thousand, three hundred seventy-five".