148045936 has 20 divisors (see below), whose sum is σ = 287042392. Its totient is φ = 73970496.

The previous prime is 148045903. The next prime is 148045939. The reversal of 148045936 is 639540841.

It is a super-2 number, since 2×148045936² = 43835198332232192, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148045939) 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, 30595 + ... + 35101.

Almost surely, 2^148045936 is an apocalyptic number.

148045936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

148045936 is a deficient number, since it is larger than the sum of its proper divisors (138996456).

148045936 is a wasteful number, since it uses less digits than its factorization.

148045936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6568 (or 6562 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 148045936 is about 12167.4128720941. The cubic root of 148045936 is about 529.0119672394.

The spelling of 148045936 in words is "one hundred forty-eight million, forty-five thousand, nine hundred thirty-six".