4942480 has 20 divisors (see below), whose sum is σ = 11491452. Its totient is φ = 1976960.

The previous prime is 4942411. The next prime is 4942501. The reversal of 4942480 is 842494.

It can be written as a sum of positive squares in 2 ways, for example, as 665856 + 4276624 = 816^2 + 2068^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30811 + ... + 30970.

Almost surely, 2^4942480 is an apocalyptic number.

4942480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4942480 is an abundant number, since it is smaller than the sum of its proper divisors (6548972).

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

4942480 is a wasteful number, since it uses less digits than its factorization.

4942480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61794 (or 61788 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 4942480 is about 2223.1689094623. The cubic root of 4942480 is about 170.3393452339.

The spelling of 4942480 in words is "four million, nine hundred forty-two thousand, four hundred eighty".