148429545 has 64 divisors (see below), whose sum is σ = 268185600. Its totient is φ = 69488640.

The previous prime is 148429537. The next prime is 148429549. The reversal of 148429545 is 545924841.

It is not a de Polignac number, because 148429545 - 2³ = 148429537 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 148429497 and 148429506.

It is not an unprimeable number, because it can be changed into a prime (148429549) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 768969 + ... + 769161.

It is an arithmetic number, because the mean of its divisors is an integer number (4190400).

Almost surely, 2^148429545 is an apocalyptic number.

148429545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

148429545 is a deficient number, since it is larger than the sum of its proper divisors (119756055).

148429545 is a wasteful number, since it uses less digits than its factorization.

148429545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350.

The product of its digits is 230400, while the sum is 42.

The square root of 148429545 is about 12183.1664603255. The cubic root of 148429545 is about 529.4684893431.

The spelling of 148429545 in words is "one hundred forty-eight million, four hundred twenty-nine thousand, five hundred forty-five".