4942546 has 32 divisors (see below), whose sum is σ = 9452160. Its totient is φ = 1886976.

The previous prime is 4942541. The next prime is 4942573. The reversal of 4942546 is 6452494.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (4942541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3976 + ... + 5068.

It is an arithmetic number, because the mean of its divisors is an integer number (295380).

Almost surely, 2^4942546 is an apocalyptic number.

4942546 is a deficient number, since it is larger than the sum of its proper divisors (4509614).

4942546 is a wasteful number, since it uses less digits than its factorization.

4942546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1138.

The product of its digits is 34560, while the sum is 34.

The square root of 4942546 is about 2223.1837530892. The cubic root of 4942546 is about 170.3401034461.

The spelling of 4942546 in words is "four million, nine hundred forty-two thousand, five hundred forty-six".