1455090970 has 16 divisors (see below), whose sum is σ = 2627700768. Its totient is φ = 580139280.

The previous prime is 1455090937. The next prime is 1455090977. The reversal of 1455090970 is 790905541.

1455090970 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1455090977) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233916 + ... + 240055.

It is an arithmetic number, because the mean of its divisors is an integer number (164231298).

Almost surely, 2^1455090970 is an apocalyptic number.

1455090970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1455090970 is a deficient number, since it is larger than the sum of its proper divisors (1172609798).

1455090970 is a wasteful number, since it uses less digits than its factorization.

1455090970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474285.

The product of its (nonzero) digits is 56700, while the sum is 40.

The square root of 1455090970 is about 38145.6546673406. The cubic root of 1455090970 is about 1133.1742970805.

The spelling of 1455090970 in words is "one billion, four hundred fifty-five million, ninety thousand, nine hundred seventy".