46887542 has 16 divisors (see below), whose sum is σ = 76416480. Its totient is φ = 21447552.

The previous prime is 46887541. The next prime is 46887571. The reversal of 46887542 is 24578864.

It is a junction number, because it is equal to n+sod(n) for n = 46887493 and 46887502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46887541) 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, 5042 + ... + 10917.

It is an arithmetic number, because the mean of its divisors is an integer number (4776030).

Almost surely, 2^46887542 is an apocalyptic number.

46887542 is a deficient number, since it is larger than the sum of its proper divisors (29528938).

46887542 is a wasteful number, since it uses less digits than its factorization.

46887542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16087.

The product of its digits is 430080, while the sum is 44.

The square root of 46887542 is about 6847.4478457306. The cubic root of 46887542 is about 360.5945473876.

The spelling of 46887542 in words is "forty-six million, eight hundred eighty-seven thousand, five hundred forty-two".