2535481040 has 40 divisors (see below), whose sum is σ = 5921004960. Its totient is φ = 1009717376.

The previous prime is 2535481033. The next prime is 2535481097. The reversal of 2535481040 is 401845352.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 2535480988 and 2535481006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51650 + ... + 87969.

It is an arithmetic number, because the mean of its divisors is an integer number (148025124).

Almost surely, 2^2535481040 is an apocalyptic number.

2535481040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2535481040 is an abundant number, since it is smaller than the sum of its proper divisors (3385523920).

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

2535481040 is a wasteful number, since it uses less digits than its factorization.

2535481040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139859 (or 139853 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 2535481040 is about 50353.5603507835. The cubic root of 2535481040 is about 1363.5993611831.

The spelling of 2535481040 in words is "two billion, five hundred thirty-five million, four hundred eighty-one thousand, forty".