60460821 has 12 divisors (see below), whose sum is σ = 88764780. Its totient is φ = 39646080.

The previous prime is 60460801. The next prime is 60460837. The reversal of 60460821 is 12806406.

It can be written as a sum of positive squares in 2 ways, for example, as 9180900 + 51279921 = 3030^2 + 7161^2 .

It is not a de Polignac number, because 60460821 - 2⁷ = 60460693 is a prime.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60460801) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54516 + ... + 55613.

It is an arithmetic number, because the mean of its divisors is an integer number (7397065).

Almost surely, 2^60460821 is an apocalyptic number.

60460821 is a gapful number since it is divisible by the number (61) formed by its first and last digit.

It is an amenable number.

60460821 is a deficient number, since it is larger than the sum of its proper divisors (28303959).

60460821 is a wasteful number, since it uses less digits than its factorization.

60460821 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110196 (or 110193 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 60460821 is about 7775.6556636724. The cubic root of 60460821 is about 392.4864609175.

It can be divided in two parts, 604 and 60821, that added together give a triangular number (61425 = T₃₅₀).

The spelling of 60460821 in words is "sixty million, four hundred sixty thousand, eight hundred twenty-one".