146510450460 has 192 divisors, whose sum is σ = 523418918400. Its totient is φ = 33648307200.

The previous prime is 146510450459. The next prime is 146510450509. The reversal of 146510450460 is 64054015641.

146510450460 is a `hidden beast` number, since 1 + 46 + 5 + 104 + 50 + 460 = 666.

It is a super-2 number, since 2×146510450460² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 536221 + ... + 761940.

It is an arithmetic number, because the mean of its divisors is an integer number (2726140200).

Almost surely, 2^146510450460 is an apocalyptic number.

146510450460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

146510450460 is an abundant number, since it is smaller than the sum of its proper divisors (376908467940).

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

146510450460 is a wasteful number, since it uses less digits than its factorization.

146510450460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1298209 (or 1298201 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The spelling of 146510450460 in words is "one hundred forty-six billion, five hundred ten million, four hundred fifty thousand, four hundred sixty".