1011452674 has 4 divisors (see below), whose sum is σ = 1517179014. Its totient is φ = 505726336.

The previous prime is 1011452647. The next prime is 1011452719. The reversal of 1011452674 is 4762541101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4762541101 = 67 ⋅71082703.

It can be written as a sum of positive squares in only one way, i.e., 962550625 + 48902049 = 31025^2 + 6993^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252863167 + ... + 252863170.

Almost surely, 2^1011452674 is an apocalyptic number.

1011452674 is a deficient number, since it is larger than the sum of its proper divisors (505726340).

1011452674 is an equidigital number, since it uses as much as digits as its factorization.

1011452674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505726339.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 1011452674 is about 31803.3437550205. The cubic root of 1011452674 is about 1003.8030762757.

Adding to 1011452674 its reverse (4762541101), we get a palindrome (5773993775).

The spelling of 1011452674 in words is "one billion, eleven million, four hundred fifty-two thousand, six hundred seventy-four".