1046658448 has 40 divisors (see below), whose sum is σ = 2342394720. Its totient is φ = 447767040.

The previous prime is 1046658433. The next prime is 1046658449. The reversal of 1046658448 is 8448566401.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1046658398 and 1046658407.

It is not an unprimeable number, because it can be changed into a prime (1046658449) 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, 171918 + ... + 177901.

It is an arithmetic number, because the mean of its divisors is an integer number (58559868).

Almost surely, 2^1046658448 is an apocalyptic number.

It is an amenable number.

1046658448 is an abundant number, since it is smaller than the sum of its proper divisors (1295736272).

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

1046658448 is a wasteful number, since it uses less digits than its factorization.

1046658448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349855 (or 349849 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 46.

The square root of 1046658448 is about 32352.1011373296. The cubic root of 1046658448 is about 1015.3170074384.

The spelling of 1046658448 in words is "one billion, forty-six million, six hundred fifty-eight thousand, four hundred forty-eight".