361627461 has 24 divisors (see below), whose sum is σ = 572076960. Its totient is φ = 218763936.

The previous prime is 361627429. The next prime is 361627471. The reversal of 361627461 is 164726163.

It is a happy number.

361627461 is a `hidden beast` number, since 36 + 162 + 7 + 461 = 666.

It is not a de Polignac number, because 361627461 - 2⁵ = 361627429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361627471) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19291 + ... + 33096.

It is an arithmetic number, because the mean of its divisors is an integer number (23836540).

Almost surely, 2^361627461 is an apocalyptic number.

It is an amenable number.

361627461 is a deficient number, since it is larger than the sum of its proper divisors (210449499).

361627461 is a wasteful number, since it uses less digits than its factorization.

361627461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52465 (or 52462 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 361627461 is about 19016.5049627948. The cubic root of 361627461 is about 712.4490319959.

The spelling of 361627461 in words is "three hundred sixty-one million, six hundred twenty-seven thousand, four hundred sixty-one".