45961870 has 8 divisors (see below), whose sum is σ = 82731384. Its totient is φ = 18384744.

The previous prime is 45961849. The next prime is 45961901. The reversal of 45961870 is 7816954.

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

It is a super-3 number, since 3×45961870³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 2298084 + ... + 2298103.

It is an arithmetic number, because the mean of its divisors is an integer number (10341423).

Almost surely, 2^45961870 is an apocalyptic number.

45961870 is a deficient number, since it is larger than the sum of its proper divisors (36769514).

45961870 is a wasteful number, since it uses less digits than its factorization.

45961870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4596194.

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 45961870 is about 6779.5184194749. The cubic root of 45961870 is about 358.2057585640.

The spelling of 45961870 in words is "forty-five million, nine hundred sixty-one thousand, eight hundred seventy".