1460690448 has 80 divisors (see below), whose sum is σ = 4319056896. Its totient is φ = 416707200.

The previous prime is 1460690431. The next prime is 1460690449. The reversal of 1460690448 is 8440960641.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (1460690449) 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, 246723 + ... + 252573.

Almost surely, 2^1460690448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1460690448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2159528448).

1460690448 is an abundant number, since it is smaller than the sum of its proper divisors (2858366448).

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

1460690448 is a wasteful number, since it uses less digits than its factorization.

1460690448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6612 (or 6606 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 42.

The square root of 1460690448 is about 38218.9802061750. The cubic root of 1460690448 is about 1134.6259961743.

The spelling of 1460690448 in words is "one billion, four hundred sixty million, six hundred ninety thousand, four hundred forty-eight".