1450463610 has 64 divisors (see below), whose sum is σ = 3690892800. Its totient is φ = 363776832.

The previous prime is 1450463587. The next prime is 1450463653. The reversal of 1450463610 is 163640541.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 70077 + ... + 88383.

It is an arithmetic number, because the mean of its divisors is an integer number (57670200).

Almost surely, 2^1450463610 is an apocalyptic number.

1450463610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1450463610, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1845446400).

1450463610 is an abundant number, since it is smaller than the sum of its proper divisors (2240429190).

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

1450463610 is a wasteful number, since it uses less digits than its factorization.

1450463610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18475.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 1450463610 is about 38084.9525403407. The cubic root of 1450463610 is about 1131.9718124268.

The spelling of 1450463610 in words is "one billion, four hundred fifty million, four hundred sixty-three thousand, six hundred ten".