148504854 has 8 divisors (see below), whose sum is σ = 297009720. Its totient is φ = 49501616.

The previous prime is 148504841. The next prime is 148504861. The reversal of 148504854 is 458405841.

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

148504854 is an admirable number.

It is a super-2 number, since 2×148504854² = 44107383323122632, which contains 22 as substring.

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, 12375399 + ... + 12375410.

It is an arithmetic number, because the mean of its divisors is an integer number (37126215).

Almost surely, 2^148504854 is an apocalyptic number.

148504854 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

148504854 is a wasteful number, since it uses less digits than its factorization.

148504854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24750814.

The product of its (nonzero) digits is 102400, while the sum is 39.

The square root of 148504854 is about 12186.2567673589. The cubic root of 148504854 is about 529.5580200377.

The spelling of 148504854 in words is "one hundred forty-eight million, five hundred four thousand, eight hundred fifty-four".