60361491 has 16 divisors (see below), whose sum is σ = 81751680. Its totient is φ = 39610560.

The previous prime is 60361463. The next prime is 60361493. The reversal of 60361491 is 19416306.

It is not a de Polignac number, because 60361491 - 2⁵ = 60361459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (60361493) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88036 + ... + 88718.

It is an arithmetic number, because the mean of its divisors is an integer number (5109480).

Almost surely, 2^60361491 is an apocalyptic number.

60361491 is a deficient number, since it is larger than the sum of its proper divisors (21390189).

60361491 is a wasteful number, since it uses less digits than its factorization.

60361491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 60361491 is about 7769.2657954275. The cubic root of 60361491 is about 392.2714067791.

Adding to 60361491 its reverse (19416306), we get a palindrome (79777797).

The spelling of 60361491 in words is "sixty million, three hundred sixty-one thousand, four hundred ninety-one".