1456552074 has 8 divisors (see below), whose sum is σ = 2913104160. Its totient is φ = 485517356.

The previous prime is 1456552051. The next prime is 1456552087. The reversal of 1456552074 is 4702556541.

It is a sphenic number, since it is the product of 3 distinct primes.

1456552074 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121379334 + ... + 121379345.

It is an arithmetic number, because the mean of its divisors is an integer number (364138020).

Almost surely, 2^1456552074 is an apocalyptic number.

1456552074 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1456552074 is a wasteful number, since it uses less digits than its factorization.

1456552074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242758684.

The product of its (nonzero) digits is 168000, while the sum is 39.

The square root of 1456552074 is about 38164.8015060998. The cubic root of 1456552074 is about 1133.5534558789.

The spelling of 1456552074 in words is "one billion, four hundred fifty-six million, five hundred fifty-two thousand, seventy-four".