46743540 has 48 divisors (see below), whose sum is σ = 138583872. Its totient is φ = 11731456.

The previous prime is 46743533. The next prime is 46743559. The reversal of 46743540 is 4534764.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21894 + ... + 23933.

It is an arithmetic number, because the mean of its divisors is an integer number (2887164).

Almost surely, 2^46743540 is an apocalyptic number.

It is an amenable number.

46743540 is an abundant number, since it is smaller than the sum of its proper divisors (91840332).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46743540 is a wasteful number, since it uses less digits than its factorization.

46743540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45856 (or 45854 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 33.

The square root of 46743540 is about 6836.9247472822. The cubic root of 46743540 is about 360.2250136496.

The spelling of 46743540 in words is "forty-six million, seven hundred forty-three thousand, five hundred forty".