3624725542 has 16 divisors (see below), whose sum is σ = 5492551680. Its totient is φ = 1793941128.

The previous prime is 3624725537. The next prime is 3624725543. The reversal of 3624725542 is 2455274263.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3624725495 and 3624725504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3624725543) 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, 95253 + ... + 127759.

It is an arithmetic number, because the mean of its divisors is an integer number (343284480).

Almost surely, 2^3624725542 is an apocalyptic number.

3624725542 is a deficient number, since it is larger than the sum of its proper divisors (1867826138).

3624725542 is a wasteful number, since it uses less digits than its factorization.

3624725542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33075.

The product of its digits is 403200, while the sum is 40.

The square root of 3624725542 is about 60205.6936011869. The cubic root of 3624725542 is about 1536.1196430400.

The spelling of 3624725542 in words is "three billion, six hundred twenty-four million, seven hundred twenty-five thousand, five hundred forty-two".