146004948 has 36 divisors (see below), whose sum is σ = 369882240. Its totient is φ = 48560976.

The previous prime is 146004931. The next prime is 146004967. The reversal of 146004948 is 849400641.

It is a happy number.

146004948 is a `hidden beast` number, since 1 + 4 + 600 + 4 + 9 + 48 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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, 13011 + ... + 21477.

Almost surely, 2^146004948 is an apocalyptic number.

146004948 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

146004948 is an abundant number, since it is smaller than the sum of its proper divisors (223877292).

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

146004948 is a wasteful number, since it uses less digits than its factorization.

146004948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8956 (or 8951 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 146004948 is about 12083.2507215567. The cubic root of 146004948 is about 526.5696912372.

The spelling of 146004948 in words is "one hundred forty-six million, four thousand, nine hundred forty-eight".