1450099772 has 24 divisors (see below), whose sum is σ = 2857677312. Its totient is φ = 637873200.

The previous prime is 1450099759. The next prime is 1450099787. The reversal of 1450099772 is 2779900541.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 530198 + ... + 532925.

It is an arithmetic number, because the mean of its divisors is an integer number (119069888).

Almost surely, 2^1450099772 is an apocalyptic number.

It is an amenable number.

1450099772 is a deficient number, since it is larger than the sum of its proper divisors (1407577540).

1450099772 is a wasteful number, since it uses less digits than its factorization.

1450099772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1063169 (or 1063167 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 44.

The square root of 1450099772 is about 38080.1755773263. The cubic root of 1450099772 is about 1131.8771556107.

The spelling of 1450099772 in words is "one billion, four hundred fifty million, ninety-nine thousand, seven hundred seventy-two".