1151462948 has 48 divisors (see below), whose sum is σ = 2097373824. Its totient is φ = 552814080.

The previous prime is 1151462941. The next prime is 1151462957. The reversal of 1151462948 is 8492641511.

It is not an unprimeable number, because it can be changed into a prime (1151462941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3416636 + ... + 3416972.

It is an arithmetic number, because the mean of its divisors is an integer number (43695288).

Almost surely, 2^1151462948 is an apocalyptic number.

It is an amenable number.

1151462948 is a deficient number, since it is larger than the sum of its proper divisors (945910876).

1151462948 is a wasteful number, since it uses less digits than its factorization.

1151462948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 692 (or 690 counting only the distinct ones).

The product of its digits is 69120, while the sum is 41.

The square root of 1151462948 is about 33933.2130515223. The cubic root of 1151462948 is about 1048.1336302320.

The spelling of 1151462948 in words is "one billion, one hundred fifty-one million, four hundred sixty-two thousand, nine hundred forty-eight".