148351536 has 30 divisors (see below), whose sum is σ = 415178660. Its totient is φ = 49450464.

The previous prime is 148351531. The next prime is 148351543. The reversal of 148351536 is 635153841.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 148351536.

It is not an unprimeable number, because it can be changed into a prime (148351531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 514966 + ... + 515253.

Almost surely, 2^148351536 is an apocalyptic number.

148351536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

148351536 is an abundant number, since it is smaller than the sum of its proper divisors (266827124).

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

148351536 is a wasteful number, since it uses less digits than its factorization.

148351536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1030233 (or 1030224 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

The square root of 148351536 is about 12179.9645319681. The cubic root of 148351536 is about 529.3757168309.

The spelling of 148351536 in words is "one hundred forty-eight million, three hundred fifty-one thousand, five hundred thirty-six".