1454850730 has 32 divisors (see below), whose sum is σ = 2729696256. Its totient is φ = 557751744.

The previous prime is 1454850721. The next prime is 1454850779. The reversal of 1454850730 is 370584541.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a self number, because there is not a number n which added to its sum of digits gives 1454850730.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4554 + ... + 54133.

It is an arithmetic number, because the mean of its divisors is an integer number (85303008).

Almost surely, 2^1454850730 is an apocalyptic number.

1454850730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1454850730 is a deficient number, since it is larger than the sum of its proper divisors (1274845526).

1454850730 is a wasteful number, since it uses less digits than its factorization.

1454850730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58798.

The product of its (nonzero) digits is 67200, while the sum is 37.

The square root of 1454850730 is about 38142.5055548269. The cubic root of 1454850730 is about 1133.1119301260. Note that the first 3 decimals are identical.

The spelling of 1454850730 in words is "one billion, four hundred fifty-four million, eight hundred fifty thousand, seven hundred thirty".