148950944 has 48 divisors (see below), whose sum is σ = 307359360. Its totient is φ = 70920960.

The previous prime is 148950929. The next prime is 148950953. The reversal of 148950944 is 449059841.

It is a super-2 number, since 2×148950944² = 44372767436982272, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 148950895 and 148950904.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 322874 + ... + 323334.

It is an arithmetic number, because the mean of its divisors is an integer number (6403320).

Almost surely, 2^148950944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 148950944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153679680).

148950944 is an abundant number, since it is smaller than the sum of its proper divisors (158408416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

148950944 is a wasteful number, since it uses less digits than its factorization.

148950944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 933 (or 925 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 44.

The square root of 148950944 is about 12204.5460382597. The cubic root of 148950944 is about 530.0877320058.

The spelling of 148950944 in words is "one hundred forty-eight million, nine hundred fifty thousand, nine hundred forty-four".