4396407624 has 64 divisors (see below), whose sum is σ = 13956854400. Its totient is φ = 1256116032.

The previous prime is 4396407623. The next prime is 4396407643. The reversal of 4396407624 is 4267046934.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4396407624.

It is not an unprimeable number, because it can be changed into a prime (4396407623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1452327 + ... + 1455350.

It is an arithmetic number, because the mean of its divisors is an integer number (218075850).

Almost surely, 2^4396407624 is an apocalyptic number.

It is an amenable number.

4396407624 is an abundant number, since it is smaller than the sum of its proper divisors (9560446776).

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

4396407624 is a wasteful number, since it uses less digits than its factorization.

4396407624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2907699 (or 2907689 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 45.

The square root of 4396407624 is about 66305.4117248359. The cubic root of 4396407624 is about 1638.1964637084.

The spelling of 4396407624 in words is "four billion, three hundred ninety-six million, four hundred seven thousand, six hundred twenty-four".