4603890240 has 84 divisors (see below), whose sum is σ = 15835474044. Its totient is φ = 1227703296.

The previous prime is 4603890229. The next prime is 4603890251. The reversal of 4603890240 is 420983064.

It is a happy number.

4603890240 is a `hidden beast` number, since 4 + 603 + 8 + 9 + 0 + 2 + 40 = 666.

It is an interprime number because it is at equal distance from previous prime (4603890229) and next prime (4603890251).

It can be written as a sum of positive squares in 2 ways, for example, as 3448977984 + 1154912256 = 58728^2 + 33984^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 4603890195 and 4603890204.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 796407 + ... + 802166.

Almost surely, 2^4603890240 is an apocalyptic number.

4603890240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4603890240 is an abundant number, since it is smaller than the sum of its proper divisors (11231583804).

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

4603890240 is a wasteful number, since it uses less digits than its factorization.

4603890240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1598596 (or 1598583 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 4603890240 is about 67851.9730000536. The cubic root of 4603890240 is about 1663.5721980252.

The spelling of 4603890240 in words is "four billion, six hundred three million, eight hundred ninety thousand, two hundred forty".