148484687 has 16 divisors (see below), whose sum is σ = 163107840. Its totient is φ = 134345952.

The previous prime is 148484683. The next prime is 148484729. The reversal of 148484687 is 786484841.

It is a happy number.

It is not a de Polignac number, because 148484687 - 2² = 148484683 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148484683) 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, 166958 + ... + 167844.

It is an arithmetic number, because the mean of its divisors is an integer number (10194240).

Almost surely, 2^148484687 is an apocalyptic number.

148484687 is a deficient number, since it is larger than the sum of its proper divisors (14623153).

148484687 is a wasteful number, since it uses less digits than its factorization.

148484687 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1142.

The product of its digits is 1376256, while the sum is 50.

The square root of 148484687 is about 12185.4292907554. The cubic root of 148484687 is about 529.5340475776.

The spelling of 148484687 in words is "one hundred forty-eight million, four hundred eighty-four thousand, six hundred eighty-seven".