148072950 has 72 divisors (see below), whose sum is σ = 399579336. Its totient is φ = 39312000.

The previous prime is 148072921. The next prime is 148072961. The reversal of 148072950 is 59270841.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 125865 + ... + 127035.

It is an arithmetic number, because the mean of its divisors is an integer number (5549713).

Almost surely, 2^148072950 is an apocalyptic number.

148072950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 148072950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (199789668).

148072950 is an abundant number, since it is smaller than the sum of its proper divisors (251506386).

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

148072950 is a wasteful number, since it uses less digits than its factorization.

148072950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1470 (or 1462 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 148072950 is about 12168.5229177579. The cubic root of 148072950 is about 529.0441416229.

The spelling of 148072950 in words is "one hundred forty-eight million, seventy-two thousand, nine hundred fifty".