1019094652 has 6 divisors (see below), whose sum is σ = 1783415648. Its totient is φ = 509547324.

The previous prime is 1019094611. The next prime is 1019094677. The reversal of 1019094652 is 2564909101.

It is a super-2 number, since 2×1019094652² = 2077107819470002208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127386828 + ... + 127386835.

Almost surely, 2^1019094652 is an apocalyptic number.

It is an amenable number.

1019094652 is a deficient number, since it is larger than the sum of its proper divisors (764320996).

1019094652 is a wasteful number, since it uses less digits than its factorization.

1019094652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254773667 (or 254773665 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 37.

The square root of 1019094652 is about 31923.2619260626. The cubic root of 1019094652 is about 1006.3247966108.

The spelling of 1019094652 in words is "one billion, nineteen million, ninety-four thousand, six hundred fifty-two".