148387486 has 16 divisors (see below), whose sum is σ = 239904000. Its totient is φ = 68429088.

The previous prime is 148387469. The next prime is 148387489. The reversal of 148387486 is 684783841.

It is a happy number.

148387486 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148387489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56940 + ... + 59488.

It is an arithmetic number, because the mean of its divisors is an integer number (14994000).

Almost surely, 2^148387486 is an apocalyptic number.

148387486 is a deficient number, since it is larger than the sum of its proper divisors (91516514).

148387486 is a wasteful number, since it uses less digits than its factorization.

148387486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4803.

The product of its digits is 1032192, while the sum is 49.

The square root of 148387486 is about 12181.4402268369. The cubic root of 148387486 is about 529.4184745502.

The spelling of 148387486 in words is "one hundred forty-eight million, three hundred eighty-seven thousand, four hundred eighty-six".