2464974040 has 32 divisors (see below), whose sum is σ = 5696092080. Its totient is φ = 959340672.

The previous prime is 2464974013. The next prime is 2464974049. The reversal of 2464974040 is 404794642.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 2464973984 and 2464974002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2464974049) 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, 831282 + ... + 834241.

Almost surely, 2^2464974040 is an apocalyptic number.

2464974040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2464974040 is an abundant number, since it is smaller than the sum of its proper divisors (3231118040).

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

2464974040 is a wasteful number, since it uses less digits than its factorization.

2464974040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1665571 (or 1665567 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 40.

The square root of 2464974040 is about 49648.5049120313. The cubic root of 2464974040 is about 1350.8406360122.

It can be divided in two parts, 24649 and 74040, that added together give a palindrome (98689).

The spelling of 2464974040 in words is "two billion, four hundred sixty-four million, nine hundred seventy-four thousand, forty".