1201470456 has 32 divisors (see below), whose sum is σ = 3004727760. Its totient is φ = 400349952.

The previous prime is 1201470443. The next prime is 1201470463. The reversal of 1201470456 is 6540741021.

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, 79266 + ... + 93198.

Almost surely, 2^1201470456 is an apocalyptic number.

It is an amenable number.

1201470456 is an abundant number, since it is smaller than the sum of its proper divisors (1803257304).

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

1201470456 is a wasteful number, since it uses less digits than its factorization.

1201470456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17535 (or 17531 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 1201470456 is about 34662.2338576151. The cubic root of 1201470456 is about 1063.0924455289.

The spelling of 1201470456 in words is "one billion, two hundred one million, four hundred seventy thousand, four hundred fifty-six".