610454 has 16 divisors (see below), whose sum is σ = 1006992. Its totient is φ = 275808.

The previous prime is 610447. The next prime is 610457. The reversal of 610454 is 454016.

It is a happy number.

It is a super-2 number, since 2×610454² = 745308172232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (610457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1157 + ... + 1599.

It is an arithmetic number, because the mean of its divisors is an integer number (62937).

2⁶¹⁰⁴⁵⁴ is an apocalyptic number.

610454 is a deficient number, since it is larger than the sum of its proper divisors (396538).

610454 is a wasteful number, since it uses less digits than its factorization.

610454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 610454 is about 781.3155572494. The cubic root of 610454 is about 84.8302957790.

The spelling of 610454 in words is "six hundred ten thousand, four hundred fifty-four".