62490 has 16 divisors (see below), whose sum is σ = 150048. Its totient is φ = 16656.

The previous prime is 62483. The next prime is 62497. The reversal of 62490 is 9426.

62490 = T₄₀ + T₄₁ + ... + T₇₅.

62490 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (62483) and next prime (62497).

It is a Curzon number.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (62497) by changing a digit.

62490 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1012 + ... + 1071.

It is an arithmetic number, because the mean of its divisors is an integer number (9378).

2⁶²⁴⁹⁰ is an apocalyptic number.

62490 is an abundant number, since it is smaller than the sum of its proper divisors (87558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75024).

62490 is a wasteful number, since it uses less digits than its factorization.

62490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2093.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 62490 is about 249.9799991999. The cubic root of 62490 is about 39.6829096516.

The spelling of 62490 in words is "sixty-two thousand, four hundred ninety".