1454612632 has 48 divisors (see below), whose sum is σ = 3002794200. Its totient is φ = 660601920.

The previous prime is 1454612623. The next prime is 1454612647. The reversal of 1454612632 is 2362164541.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1287844 + ... + 1288972.

Almost surely, 2^1454612632 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 1454612632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1501397100).

1454612632 is an abundant number, since it is smaller than the sum of its proper divisors (1548181568).

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

1454612632 is an frugal number, since it uses more digits than its factorization.

1454612632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1190 (or 1142 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

The square root of 1454612632 is about 38139.3842635143. The cubic root of 1454612632 is about 1133.0501124660.

The spelling of 1454612632 in words is "one billion, four hundred fifty-four million, six hundred twelve thousand, six hundred thirty-two".