1455966948 has 24 divisors (see below), whose sum is σ = 3410180928. Its totient is φ = 483475936.

The previous prime is 1455966947. The next prime is 1455966961. The reversal of 1455966948 is 8496695541.

It is not an unprimeable number, because it can be changed into a prime (1455966943) 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, 227511 + ... + 233822.

It is an arithmetic number, because the mean of its divisors is an integer number (142090872).

Almost surely, 2^1455966948 is an apocalyptic number.

It is an amenable number.

1455966948 is an abundant number, since it is smaller than the sum of its proper divisors (1954213980).

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

1455966948 is a wasteful number, since it uses less digits than its factorization.

1455966948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461603 (or 461601 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 57.

The square root of 1455966948 is about 38157.1349553396. The cubic root of 1455966948 is about 1133.4016452096.

The spelling of 1455966948 in words is "one billion, four hundred fifty-five million, nine hundred sixty-six thousand, nine hundred forty-eight".