148487346 has 36 divisors (see below), whose sum is σ = 374250942. Its totient is φ = 42424704.

The previous prime is 148487323. The next prime is 148487369. The reversal of 148487346 is 643784841.

It is an interprime number because it is at equal distance from previous prime (148487323) and next prime (148487369).

It can be written as a sum of positive squares in only one way, i.e., 92910321 + 55577025 = 9639^2 + 7455^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 83295 + ... + 85058.

Almost surely, 2^148487346 is an apocalyptic number.

148487346 is an abundant number, since it is smaller than the sum of its proper divisors (225763596).

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

148487346 is a wasteful number, since it uses less digits than its factorization.

148487346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168375 (or 168365 counting only the distinct ones).

The product of its digits is 516096, while the sum is 45.

The square root of 148487346 is about 12185.5383959840. The cubic root of 148487346 is about 529.5372084481.

The spelling of 148487346 in words is "one hundred forty-eight million, four hundred eighty-seven thousand, three hundred forty-six".