148882725 has 48 divisors (see below), whose sum is σ = 274704640. Its totient is φ = 79056000.

The previous prime is 148882711. The next prime is 148882729. The reversal of 148882725 is 527288841.

It is a happy number.

It is not a de Polignac number, because 148882725 - 2⁵ = 148882693 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148882729) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 247425 + ... + 248025.

Almost surely, 2^148882725 is an apocalyptic number.

148882725 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

148882725 is a deficient number, since it is larger than the sum of its proper divisors (125821915).

148882725 is a wasteful number, since it uses less digits than its factorization.

148882725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 987 (or 976 counting only the distinct ones).

The product of its digits is 286720, while the sum is 45.

The square root of 148882725 is about 12201.7508989489. The cubic root of 148882725 is about 530.0067935524.

The spelling of 148882725 in words is "one hundred forty-eight million, eight hundred eighty-two thousand, seven hundred twenty-five".