4490907948 has 30 divisors (see below), whose sum is σ = 11740121316. Its totient is φ = 1496969208.

The previous prime is 4490907943. The next prime is 4490907973. The reversal of 4490907948 is 8497090944.

It is a happy number.

4490907948 is a `hidden beast` number, since 449 + 0 + 90 + 79 + 48 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 4490907894 and 4490907903.

It is not an unprimeable number, because it can be changed into a prime (4490907943) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 6930090 + ... + 6930737.

Almost surely, 2^4490907948 is an apocalyptic number.

It is an amenable number.

4490907948 is an abundant number, since it is smaller than the sum of its proper divisors (7249213368).

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

4490907948 is a wasteful number, since it uses less digits than its factorization.

4490907948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13860843 (or 13860832 counting only the distinct ones).

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

The square root of 4490907948 is about 67014.2369053024. The cubic root of 4490907948 is about 1649.8509749705.

The spelling of 4490907948 in words is "four billion, four hundred ninety million, nine hundred seven thousand, nine hundred forty-eight".