4024897992 has 64 divisors (see below), whose sum is σ = 11185473600. Its totient is φ = 1341008640.

The previous prime is 4024897979. The next prime is 4024897993. The reversal of 4024897992 is 2997984204.

4024897992 is a `hidden beast` number, since 4 + 0 + 2 + 489 + 79 + 92 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (4024897993) 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, 850192 + ... + 854912.

It is an arithmetic number, because the mean of its divisors is an integer number (174773025).

Almost surely, 2^4024897992 is an apocalyptic number.

It is an amenable number.

4024897992 is an abundant number, since it is smaller than the sum of its proper divisors (7160575608).

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

4024897992 is a wasteful number, since it uses less digits than its factorization.

4024897992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8683 (or 8673 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The square root of 4024897992 is about 63442.0837614907. The cubic root of 4024897992 is about 1590.6878334081.

The spelling of 4024897992 in words is "four billion, twenty-four million, eight hundred ninety-seven thousand, nine hundred ninety-two".