1456935090 has 32 divisors (see below), whose sum is σ = 3765617856. Its totient is φ = 358630080.

The previous prime is 1456935079. The next prime is 1456935091. The reversal of 1456935090 is 905396541.

It is not an unprimeable number, because it can be changed into a prime (1456935091) 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, 1867476 + ... + 1868255.

It is an arithmetic number, because the mean of its divisors is an integer number (117675558).

Almost surely, 2^1456935090 is an apocalyptic number.

1456935090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1456935090 is an abundant number, since it is smaller than the sum of its proper divisors (2308682766).

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

1456935090 is a wasteful number, since it uses less digits than its factorization.

1456935090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3735754.

The product of its (nonzero) digits is 145800, while the sum is 42.

The square root of 1456935090 is about 38169.8190983400. The cubic root of 1456935090 is about 1133.6528071865.

The spelling of 1456935090 in words is "one billion, four hundred fifty-six million, nine hundred thirty-five thousand, ninety".