42480590 has 32 divisors (see below), whose sum is σ = 78732000. Its totient is φ = 16496128.

The previous prime is 42480587. The next prime is 42480593. The reversal of 42480590 is 9508424.

It is an interprime number because it is at equal distance from previous prime (42480587) and next prime (42480593).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42480593) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52106 + ... + 52914.

It is an arithmetic number, because the mean of its divisors is an integer number (2460375).

Almost surely, 2^42480590 is an apocalyptic number.

42480590 is a deficient number, since it is larger than the sum of its proper divisors (36251410).

42480590 is a wasteful number, since it uses less digits than its factorization.

42480590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 964.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 42480590 is about 6517.7135561484. The cubic root of 42480590 is about 348.9234677000.

The spelling of 42480590 in words is "forty-two million, four hundred eighty thousand, five hundred ninety".