4895040 has 56 divisors (see below), whose sum is σ = 15544800. Its totient is φ = 1305088.

The previous prime is 4895039. The next prime is 4895041. The reversal of 4895040 is 405984.

It is an interprime number because it is at equal distance from previous prime (4895039) and next prime (4895041).

It is a super-2 number, since 2×4895040² = 47922833203200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 4894989 and 4895007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4895041) 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, 1590 + ... + 3509.

Almost surely, 2^4895040 is an apocalyptic number.

4895040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4895040 is an abundant number, since it is smaller than the sum of its proper divisors (10649760).

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

4895040 is a wasteful number, since it uses less digits than its factorization.

4895040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5119 (or 5109 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 4895040 is about 2212.4737286576. The cubic root of 4895040 is about 169.7925959693.

The spelling of 4895040 in words is "four million, eight hundred ninety-five thousand, forty".