48437407 has 16 divisors (see below), whose sum is σ = 51701760. Its totient is φ = 45309600.

The previous prime is 48437387. The next prime is 48437423. The reversal of 48437407 is 70473484.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-48437407 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 (48437447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129673 + ... + 130045.

It is an arithmetic number, because the mean of its divisors is an integer number (3231360).

Almost surely, 2^48437407 is an apocalyptic number.

48437407 is the 4402-nd heptagonal number.

48437407 is a deficient number, since it is larger than the sum of its proper divisors (3264353).

48437407 is a wasteful number, since it uses less digits than its factorization.

48437407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534.

The product of its (nonzero) digits is 75264, while the sum is 37.

The square root of 48437407 is about 6959.6987722171. The cubic root of 48437407 is about 364.5247006606.

The spelling of 48437407 in words is "forty-eight million, four hundred thirty-seven thousand, four hundred seven".