148000974 has 32 divisors (see below), whose sum is σ = 325472256. Its totient is φ = 44493120.

The previous prime is 148000973. The next prime is 148000987. The reversal of 148000974 is 479000841.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148000973) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 447 + ... + 17210.

It is an arithmetic number, because the mean of its divisors is an integer number (10171008).

Almost surely, 2^148000974 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 148000974, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162736128).

148000974 is an abundant number, since it is smaller than the sum of its proper divisors (177471282).

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

148000974 is a wasteful number, since it uses less digits than its factorization.

148000974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17800.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 148000974 is about 12165.5650916840. The cubic root of 148000974 is about 528.9584076371.

The spelling of 148000974 in words is "one hundred forty-eight million, nine hundred seventy-four", and thus it is an aban number.