2624420542 has 8 divisors (see below), whose sum is σ = 3940158456. Its totient is φ = 1311034392.

The previous prime is 2624420501. The next prime is 2624420549. The reversal of 2624420542 is 2450244262.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2624420549) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 585148 + ... + 589615.

It is an arithmetic number, because the mean of its divisors is an integer number (492519807).

Almost surely, 2^2624420542 is an apocalyptic number.

2624420542 is a deficient number, since it is larger than the sum of its proper divisors (1315737914).

2624420542 is a wasteful number, since it uses less digits than its factorization.

2624420542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1175882.

The product of its (nonzero) digits is 30720, while the sum is 31.

The square root of 2624420542 is about 51229.0985866431. The cubic root of 2624420542 is about 1379.3605771852.

The spelling of 2624420542 in words is "two billion, six hundred twenty-four million, four hundred twenty thousand, five hundred forty-two".