1460890 has 16 divisors (see below), whose sum is σ = 2651040. Its totient is φ = 579600.

The previous prime is 1460887. The next prime is 1460903. The reversal of 1460890 is 980641.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 865 + ... + 1915.

It is an arithmetic number, because the mean of its divisors is an integer number (165690).

2^1460890 is an apocalyptic number.

1460890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1460890 is a deficient number, since it is larger than the sum of its proper divisors (1190150).

1460890 is a wasteful number, since it uses less digits than its factorization.

1460890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1197.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 1460890 is about 1208.6728258714. The cubic root of 1460890 is about 113.4677662740.

Subtracting from 1460890 its reverse (980641), we obtain a square (480249 = 693²).

The spelling of 1460890 in words is "one million, four hundred sixty thousand, eight hundred ninety".