4906546 has 4 divisors (see below), whose sum is σ = 7359822. Its totient is φ = 2453272.

The previous prime is 4906543. The next prime is 4906547. The reversal of 4906546 is 6456094.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6456094 = 2 ⋅3228047.

It can be written as a sum of positive squares in only one way, i.e., 4862025 + 44521 = 2205^2 + 211^2 .

It is not an unprimeable number, because it can be changed into a prime (4906543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1226635 + ... + 1226638.

Almost surely, 2^4906546 is an apocalyptic number.

4906546 is a deficient number, since it is larger than the sum of its proper divisors (2453276).

4906546 is a wasteful number, since it uses less digits than its factorization.

4906546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2453275.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 4906546 is about 2215.0724593114. The cubic root of 4906546 is about 169.9255267799.

The spelling of 4906546 in words is "four million, nine hundred six thousand, five hundred forty-six".