46287037 has 8 divisors (see below), whose sum is σ = 48192056. Its totient is φ = 44416512.

The previous prime is 46287013. The next prime is 46287041. The reversal of 46287037 is 73078264.

It is the 2778-th star number.

It can be written as a sum of positive squares in 4 ways, for example, as 4024036 + 42263001 = 2006^2 + 6501^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 46287037 - 2¹⁵ = 46254269 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a junction number, because it is equal to n+sod(n) for n = 46286987 and 46287005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46287047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5868 + ... + 11269.

It is an arithmetic number, because the mean of its divisors is an integer number (6024007).

Almost surely, 2^46287037 is an apocalyptic number.

It is an amenable number.

46287037 is a deficient number, since it is larger than the sum of its proper divisors (1905019).

46287037 is a wasteful number, since it uses less digits than its factorization.

46287037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17247.

The product of its (nonzero) digits is 56448, while the sum is 37.

The square root of 46287037 is about 6803.4577238343. The cubic root of 46287037 is about 359.0485084836.

The spelling of 46287037 in words is "forty-six million, two hundred eighty-seven thousand, thirty-seven".