148708455 has 64 divisors (see below), whose sum is σ = 286433280. Its totient is φ = 64411776.

The previous prime is 148708453. The next prime is 148708463. The reversal of 148708455 is 554807841.

It is not a de Polignac number, because 148708455 - 2¹ = 148708453 is a prime.

It is a super-2 number, since 2×148708455² = 44228409176974050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148708453) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 335464 + ... + 335906.

It is an arithmetic number, because the mean of its divisors is an integer number (4475520).

Almost surely, 2^148708455 is an apocalyptic number.

148708455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

148708455 is a deficient number, since it is larger than the sum of its proper divisors (137724825).

148708455 is a wasteful number, since it uses less digits than its factorization.

148708455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620.

The product of its (nonzero) digits is 179200, while the sum is 42.

The square root of 148708455 is about 12194.6076197637. The cubic root of 148708455 is about 529.7999185430.

The spelling of 148708455 in words is "one hundred forty-eight million, seven hundred eight thousand, four hundred fifty-five".