148896736 has 24 divisors (see below), whose sum is σ = 293653080. Its totient is φ = 74318208.

The previous prime is 148896731. The next prime is 148896739. The reversal of 148896736 is 637698841.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148896731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16050 + ... + 23566.

It is an arithmetic number, because the mean of its divisors is an integer number (12235545).

Almost surely, 2^148896736 is an apocalyptic number.

148896736 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

148896736 is a deficient number, since it is larger than the sum of its proper divisors (144756344).

148896736 is an equidigital number, since it uses as much as digits as its factorization.

148896736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8146 (or 8138 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 52.

The square root of 148896736 is about 12202.3250243550. The cubic root of 148896736 is about 530.0234189248.

The spelling of 148896736 in words is "one hundred forty-eight million, eight hundred ninety-six thousand, seven hundred thirty-six".