148400700 has 72 divisors (see below), whose sum is σ = 490718592. Its totient is φ = 33919680.

The previous prime is 148400699. The next prime is 148400711. The reversal of 148400700 is 7004841.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 33234 + ... + 37433.

It is an arithmetic number, because the mean of its divisors is an integer number (6815536).

Almost surely, 2^148400700 is an apocalyptic number.

148400700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148400700 is an abundant number, since it is smaller than the sum of its proper divisors (342317892).

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

148400700 is a wasteful number, since it uses less digits than its factorization.

148400700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70691 (or 70684 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 148400700 is about 12181.9825972622. The cubic root of 148400700 is about 529.4341891010.

The spelling of 148400700 in words is "one hundred forty-eight million, four hundred thousand, seven hundred".