148955698 has 8 divisors (see below), whose sum is σ = 228629808. Its totient is φ = 72745764.

The previous prime is 148955693. The next prime is 148955731. The reversal of 148955698 is 896559841.

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

It is not an unprimeable number, because it can be changed into a prime (148955693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 865936 + ... + 866107.

It is an arithmetic number, because the mean of its divisors is an integer number (28578726).

Almost surely, 2^148955698 is an apocalyptic number.

148955698 is a deficient number, since it is larger than the sum of its proper divisors (79674110).

148955698 is a wasteful number, since it uses less digits than its factorization.

148955698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1732088.

The product of its digits is 3110400, while the sum is 55.

The square root of 148955698 is about 12204.7408001973. The cubic root of 148955698 is about 530.0933714693.

The spelling of 148955698 in words is "one hundred forty-eight million, nine hundred fifty-five thousand, six hundred ninety-eight".