4777242 has 16 divisors (see below), whose sum is σ = 9576480. Its totient is φ = 1588752.

The previous prime is 4777237. The next prime is 4777247. The reversal of 4777242 is 2427774.

It is an interprime number because it is at equal distance from previous prime (4777237) and next prime (4777247).

It is a super-2 number, since 2×4777242² = 45644082253128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4777247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3693 + ... + 4815.

It is an arithmetic number, because the mean of its divisors is an integer number (598530).

Almost surely, 2^4777242 is an apocalyptic number.

4777242 is an abundant number, since it is smaller than the sum of its proper divisors (4799238).

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

4777242 is a wasteful number, since it uses less digits than its factorization.

4777242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1837.

The product of its digits is 21952, while the sum is 33.

The square root of 4777242 is about 2185.6902799802. The cubic root of 4777242 is about 168.4195156075.

The spelling of 4777242 in words is "four million, seven hundred seventy-seven thousand, two hundred forty-two".