2040462624 has 24 divisors (see below), whose sum is σ = 5356214640. Its totient is φ = 680154176.

The previous prime is 2040462581. The next prime is 2040462631. The reversal of 2040462624 is 4262640402.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 2040462591 and 2040462600.

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, 10627314 + ... + 10627505.

It is an arithmetic number, because the mean of its divisors is an integer number (223175610).

Almost surely, 2^2040462624 is an apocalyptic number.

2040462624 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2040462624 is an abundant number, since it is smaller than the sum of its proper divisors (3315752016).

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

2040462624 is a wasteful number, since it uses less digits than its factorization.

2040462624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21254832 (or 21254824 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

The square root of 2040462624 is about 45171.4802059884. The cubic root of 2040462624 is about 1268.3610047283.

It can be divided in two parts, 20404 and 62624, that added together give a triangular number (83028 = T₄₀₇).

The spelling of 2040462624 in words is "two billion, forty million, four hundred sixty-two thousand, six hundred twenty-four".