148149600 has 72 divisors (see below), whose sum is σ = 482234760. Its totient is φ = 39505920.

The previous prime is 148149587. The next prime is 148149613. The reversal of 148149600 is 6941841.

It is an interprime number because it is at equal distance from previous prime (148149587) and next prime (148149613).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28465 + ... + 33264.

It is an arithmetic number, because the mean of its divisors is an integer number (6697705).

Almost surely, 2^148149600 is an apocalyptic number.

148149600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148149600 is an abundant number, since it is smaller than the sum of its proper divisors (334085160).

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

148149600 is a wasteful number, since it uses less digits than its factorization.

148149600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61752 (or 61739 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 148149600 is about 12171.6720297583. The cubic root of 148149600 is about 529.1354124871.

The spelling of 148149600 in words is "one hundred forty-eight million, one hundred forty-nine thousand, six hundred".