148898754 has 12 divisors (see below), whose sum is σ = 322614006. Its totient is φ = 49632912.

The previous prime is 148898749. The next prime is 148898819. The reversal of 148898754 is 457898841.

148898754 is a `hidden beast` number, since 1 + 488 + 98 + 75 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 143352729 + 5546025 = 11973^2 + 2355^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 148898754.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4136059 + ... + 4136094.

Almost surely, 2^148898754 is an apocalyptic number.

148898754 is an abundant number, since it is smaller than the sum of its proper divisors (173715252).

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

148898754 is a wasteful number, since it uses less digits than its factorization.

148898754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8272161 (or 8272158 counting only the distinct ones).

The product of its digits is 2580480, while the sum is 54.

The square root of 148898754 is about 12202.4077132343. The cubic root of 148898754 is about 530.0258133862.

The spelling of 148898754 in words is "one hundred forty-eight million, eight hundred ninety-eight thousand, seven hundred fifty-four".