190060540 has 12 divisors (see below), whose sum is σ = 399127176. Its totient is φ = 76024208.

The previous prime is 190060501. The next prime is 190060547. The reversal of 190060540 is 45060091.

It is a super-2 number, since 2×190060540² = 72246017730183200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (190060547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4751494 + ... + 4751533.

It is an arithmetic number, because the mean of its divisors is an integer number (33260598).

Almost surely, 2^190060540 is an apocalyptic number.

190060540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

190060540 is an abundant number, since it is smaller than the sum of its proper divisors (209066636).

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

190060540 is a wasteful number, since it uses less digits than its factorization.

190060540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9503036 (or 9503034 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 190060540 is about 13786.2445937971. The cubic root of 190060540 is about 574.9507607489.

The spelling of 190060540 in words is "one hundred ninety million, sixty thousand, five hundred forty".