148349955 has 16 divisors (see below), whose sum is σ = 255618720. Its totient is φ = 73033728.

The previous prime is 148349951. The next prime is 148349959. The reversal of 148349955 is 559943841.

It is an interprime number because it is at equal distance from previous prime (148349951) and next prime (148349959).

It is not a de Polignac number, because 148349955 - 2² = 148349951 is a prime.

It is not an unprimeable number, because it can be changed into a prime (148349951) 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, 380190 + ... + 380579.

It is an arithmetic number, because the mean of its divisors is an integer number (15976170).

Almost surely, 2^148349955 is an apocalyptic number.

148349955 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

148349955 is a deficient number, since it is larger than the sum of its proper divisors (107268765).

148349955 is a wasteful number, since it uses less digits than its factorization.

148349955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760790.

The product of its digits is 777600, while the sum is 48.

The square root of 148349955 is about 12179.8996301283. The cubic root of 148349955 is about 529.3738362842.

The spelling of 148349955 in words is "one hundred forty-eight million, three hundred forty-nine thousand, nine hundred fifty-five".