4742190 has 24 divisors (see below), whose sum is σ = 12329928. Its totient is φ = 1264560.

The previous prime is 4742189. The next prime is 4742197. The reversal of 4742190 is 912474.

It is a happy number.

4742190 is a `hidden beast` number, since 474 + 2 + 190 = 666.

It is a super-2 number, since 2×4742190² = 44976731992200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4742197) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26256 + ... + 26435.

It is an arithmetic number, because the mean of its divisors is an integer number (513747).

Almost surely, 2^4742190 is an apocalyptic number.

4742190 is an abundant number, since it is smaller than the sum of its proper divisors (7587738).

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

4742190 is a wasteful number, since it uses less digits than its factorization.

4742190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52704 (or 52701 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 4742190 is about 2177.6569977845. The cubic root of 4742190 is about 168.0065898776.

The spelling of 4742190 in words is "four million, seven hundred forty-two thousand, one hundred ninety".