148454486 has 8 divisors (see below), whose sum is σ = 234401880. Its totient is φ = 70320528.

The previous prime is 148454473. The next prime is 148454507. The reversal of 148454486 is 684454841.

148454486 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1953311 + ... + 1953386.

It is an arithmetic number, because the mean of its divisors is an integer number (29300235).

Almost surely, 2^148454486 is an apocalyptic number.

148454486 is a deficient number, since it is larger than the sum of its proper divisors (85947394).

148454486 is a wasteful number, since it uses less digits than its factorization.

148454486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3906718.

The product of its digits is 491520, while the sum is 44.

The square root of 148454486 is about 12184.1900018015. The cubic root of 148454486 is about 529.4981436684.

The spelling of 148454486 in words is "one hundred forty-eight million, four hundred fifty-four thousand, four hundred eighty-six".