46442901 has 4 divisors (see below), whose sum is σ = 61923872. Its totient is φ = 30961932.

The previous prime is 46442857. The next prime is 46442917. The reversal of 46442901 is 10924464.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 46442901 - 2¹⁴ = 46426517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46442101) 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, 7740481 + ... + 7740486.

It is an arithmetic number, because the mean of its divisors is an integer number (15480968).

Almost surely, 2^46442901 is an apocalyptic number.

It is an amenable number.

46442901 is a deficient number, since it is larger than the sum of its proper divisors (15480971).

46442901 is a wasteful number, since it uses less digits than its factorization.

46442901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15480970.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 46442901 is about 6814.9028606430. The cubic root of 46442901 is about 359.4510692759.

It can be divided in two parts, 464 and 42901, that added together give a triangular number (43365 = T₂₉₄).

The spelling of 46442901 in words is "forty-six million, four hundred forty-two thousand, nine hundred one".