190376542 has 8 divisors (see below), whose sum is σ = 300594600. Its totient is φ = 90178344.

The previous prime is 190376531. The next prime is 190376567. The reversal of 190376542 is 245673091.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2504917 + ... + 2504992.

It is an arithmetic number, because the mean of its divisors is an integer number (37574325).

Almost surely, 2^190376542 is an apocalyptic number.

190376542 is a deficient number, since it is larger than the sum of its proper divisors (110218058).

190376542 is a wasteful number, since it uses less digits than its factorization.

190376542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5009930.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 190376542 is about 13797.7006055357. The cubic root of 190376542 is about 575.2692294339.

The spelling of 190376542 in words is "one hundred ninety million, three hundred seventy-six thousand, five hundred forty-two".