4542932 has 6 divisors (see below), whose sum is σ = 7950138. Its totient is φ = 2271464.

The previous prime is 4542913. The next prime is 4542947. The reversal of 4542932 is 2392454.

It can be written as a sum of positive squares in only one way, i.e., 4268356 + 274576 = 2066^2 + 524^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4542895 and 4542904.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567863 + ... + 567870.

It is an arithmetic number, because the mean of its divisors is an integer number (1325023).

Almost surely, 2^4542932 is an apocalyptic number.

It is an amenable number.

4542932 is a deficient number, since it is larger than the sum of its proper divisors (3407206).

4542932 is a wasteful number, since it uses less digits than its factorization.

4542932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1135737 (or 1135735 counting only the distinct ones).

The product of its digits is 8640, while the sum is 29.

The square root of 4542932 is about 2131.4154921085. The cubic root of 4542932 is about 165.6197324538.

The spelling of 4542932 in words is "four million, five hundred forty-two thousand, nine hundred thirty-two".