148881050 has 24 divisors (see below), whose sum is σ = 283362816. Its totient is φ = 58166640.

The previous prime is 148881043. The next prime is 148881067. The reversal of 148881050 is 50188841.

It is a self number, because there is not a number n which added to its sum of digits gives 148881050.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32474 + ... + 36773.

It is an arithmetic number, because the mean of its divisors is an integer number (11806784).

Almost surely, 2^148881050 is an apocalyptic number.

148881050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

148881050 is a deficient number, since it is larger than the sum of its proper divisors (134481766).

148881050 is a wasteful number, since it uses less digits than its factorization.

148881050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69302 (or 69297 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 35.

The square root of 148881050 is about 12201.6822610655. The cubic root of 148881050 is about 530.0048059372.

The spelling of 148881050 in words is "one hundred forty-eight million, eight hundred eighty-one thousand, fifty".