4532940 has 36 divisors (see below), whose sum is σ = 13750464. Its totient is φ = 1208736.

The previous prime is 4532923. The next prime is 4532951. The reversal of 4532940 is 492354.

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

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, 12412 + ... + 12771.

Almost surely, 2^4532940 is an apocalyptic number.

It is an amenable number.

4532940 is an abundant number, since it is smaller than the sum of its proper divisors (9217524).

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

4532940 is a wasteful number, since it uses less digits than its factorization.

4532940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25198 (or 25193 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 4532940 is about 2129.0702196029. The cubic root of 4532940 is about 165.4982186292.

It can be divided in two parts, 45329 and 40, that added together give a square (45369 = 213²).

The spelling of 4532940 in words is "four million, five hundred thirty-two thousand, nine hundred forty".