146746476 has 18 divisors (see below), whose sum is σ = 370942572. Its totient is φ = 48915480.

The previous prime is 146746451. The next prime is 146746507. The reversal of 146746476 is 674647641.

It is a tau number, because it is divible by the number of its divisors (18).

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, 2038110 + ... + 2038181.

Almost surely, 2^146746476 is an apocalyptic number.

It is an amenable number.

146746476 is an abundant number, since it is smaller than the sum of its proper divisors (224196096).

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

146746476 is a wasteful number, since it uses less digits than its factorization.

146746476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4076301 (or 4076296 counting only the distinct ones).

The product of its digits is 677376, while the sum is 45.

The square root of 146746476 is about 12113.8959876664. The cubic root of 146746476 is about 527.4596313904.

It can be divided in two parts, 14674647 and 6, that added together give a triangular number (14674653 = T₅₄₁₇).

The spelling of 146746476 in words is "one hundred forty-six million, seven hundred forty-six thousand, four hundred seventy-six".