148540495 has 8 divisors (see below), whose sum is σ = 178320384. Its totient is φ = 118784544.

The previous prime is 148540489. The next prime is 148540517. The reversal of 148540495 is 594045841.

148540495 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 148540495 - 2³ = 148540487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13362 + ... + 21808.

It is an arithmetic number, because the mean of its divisors is an integer number (22290048).

Almost surely, 2^148540495 is an apocalyptic number.

148540495 is a deficient number, since it is larger than the sum of its proper divisors (29779889).

148540495 is an equidigital number, since it uses as much as digits as its factorization.

148540495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11969.

The product of its (nonzero) digits is 115200, while the sum is 40.

The square root of 148540495 is about 12187.7190236730. The cubic root of 148540495 is about 529.6003810945.

The spelling of 148540495 in words is "one hundred forty-eight million, five hundred forty thousand, four hundred ninety-five".