1450651454 has 16 divisors (see below), whose sum is σ = 2487321600. Its totient is φ = 621585144.

The previous prime is 1450651453. The next prime is 1450651487. The reversal of 1450651454 is 4541560541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450651453) 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, 124907 + ... + 136025.

It is an arithmetic number, because the mean of its divisors is an integer number (155457600).

Almost surely, 2^1450651454 is an apocalyptic number.

1450651454 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1450651454 is a deficient number, since it is larger than the sum of its proper divisors (1036670146).

1450651454 is a wasteful number, since it uses less digits than its factorization.

1450651454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20447.

The product of its (nonzero) digits is 48000, while the sum is 35.

The square root of 1450651454 is about 38087.4185788431. The cubic root of 1450651454 is about 1132.0206760989.

The spelling of 1450651454 in words is "one billion, four hundred fifty million, six hundred fifty-one thousand, four hundred fifty-four".