4757490 has 24 divisors (see below), whose sum is σ = 12369708. Its totient is φ = 1268640.

The previous prime is 4757471. The next prime is 4757491. The reversal of 4757490 is 947574.

It is a happy number.

4757490 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 4756761 + 729 = 2181^2 + 27^2 .

It is a super-2 number, since 2×4757490² = 45267422200200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4757491) 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, 26341 + ... + 26520.

Almost surely, 2^4757490 is an apocalyptic number.

4757490 is an abundant number, since it is smaller than the sum of its proper divisors (7612218).

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

4757490 is a wasteful number, since it uses less digits than its factorization.

4757490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52874 (or 52871 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 4757490 is about 2181.1671187692. The cubic root of 4757490 is about 168.1870790129.

The spelling of 4757490 in words is "four million, seven hundred fifty-seven thousand, four hundred ninety".