1010461621 has 8 divisors (see below), whose sum is σ = 1098755840. Its totient is φ = 923676912.

The previous prime is 1010461603. The next prime is 1010461633. The reversal of 1010461621 is 1261640101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1010461621 - 2¹⁷ = 1010330549 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1010461592 and 1010461601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010461651) 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, 375981 + ... + 378658.

It is an arithmetic number, because the mean of its divisors is an integer number (137344480).

Almost surely, 2^1010461621 is an apocalyptic number.

It is an amenable number.

1010461621 is a deficient number, since it is larger than the sum of its proper divisors (88294219).

1010461621 is a wasteful number, since it uses less digits than its factorization.

1010461621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754755.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 1010461621 is about 31787.7589804629. The cubic root of 1010461621 is about 1003.4751165758.

The spelling of 1010461621 in words is "one billion, ten million, four hundred sixty-one thousand, six hundred twenty-one".