232620461 has 4 divisors (see below), whose sum is σ = 234794592. Its totient is φ = 230446332.

The previous prime is 232620433. The next prime is 232620481. The reversal of 232620461 is 164026232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 232620461 - 2¹⁰ = 232619437 is a prime.

It is a super-2 number, since 2×232620461² = 108224557751705042, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 232620461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232620481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1086905 + ... + 1087118.

It is an arithmetic number, because the mean of its divisors is an integer number (58698648).

Almost surely, 2^232620461 is an apocalyptic number.

It is an amenable number.

232620461 is a deficient number, since it is larger than the sum of its proper divisors (2174131).

232620461 is a wasteful number, since it uses less digits than its factorization.

232620461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2174130.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 232620461 is about 15251.9002422649. The cubic root of 232620461 is about 615.0106513237.

Adding to 232620461 its reverse (164026232), we get a palindrome (396646693).

The spelling of 232620461 in words is "two hundred thirty-two million, six hundred twenty thousand, four hundred sixty-one".